National Network Safety Analysis (6/4/2015 Revision) FRA and FRA PID 86661

Existing Roadway National Network Safety Analysis (6/4/2015 Revision) FRA-23-10.83 and FRA-23-12.24 PID 86661 This 8.82 miles project is on United States Route 23 (US-23) and United States Route 23 Directional Alternative (US-23DA) from Fulton Street to Indianola Avenue. The design speed and legal speed is 35 MPH except for the portion of US23DA over the Third Street viaduct. The segments on Rich Street between 3 rd St and 4 th St and on Hudson Street between Indianola Avenue and Summit Street have a functional classification of Urban Minor Arterial, while the remainder of the project is classified as Urban Principal Arterial. Project Description The following are the limits and proposed work within each section of the project: FRA-23-10.83 Part 1 Third Street (US-23DA) from East Fulton Street (SLM 4.25) to Chestnut Street (SLM 3.26) resurfacing, repairs, and addition of a bike lane (0.99 miles) Fourth Street (US-23) from East Fulton Street (SLM 10.83) to I-670 Off-ramp (SLM 12.11) resurfacing, repairs, and addition of a bike lane (1.29 miles) Rich Street from Third Street to Fourth Street resurfacing and repairs (0.09 miles) FRA-23-12.24 Part 2 Third Street / Summit Street (US-23DA) from Chestnut Street (SLM 3.25) to East Hudson Street SLM (0.00) resurfacing, repairs, and addition of parking lanes, a bike lane, and a two-way cycle track (3.25 miles) Fourth Street (US-23) from I-670 Off-ramp (SLM 12.11) East Hudson Street (SLM 15.08) resurfacing, repairs, bridge maintenance, and the addition of parking lanes and a bike lane (2.97 miles) Hudson Street (US-23) from Indianola Avenue (SLM 15.31) to Fourth Street (SLM 15.08) resurfacing and repairs (0.23 miles) Multiple portions of this project have existing and/or proposed lane configurations that do not provide at least one 12 wide lane in each direction as required by FHWA for a National Network route. These portions are described below, and detailed sections are provided in Appendix A. Third Street from Fulton Street to Chestnut Street currently has three 10 lanes and two 11 outside lanes and is proposed to have three 11 lanes where on-street parking is provided on Page 1 of 14 6/4/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 one side and two 11 lanes with one 10 lane where on-street parking is provided on both sides. Also, the Third Street approach to Chestnut Street will have three 11 through lanes, but the rest of the Third Street viaduct south of Warren Street will have at least one 12 lane. Summit Street from Warren Street to 11 th Avenue currently has a 12 lane, an 11 lane, and a 15 lane but is proposed to have two 11 lanes. Between 11 th Avenue and Hudson Street, Summit Street currently provides two 12 lanes and a 10 lane but is planned to have two 11 lanes. Fourth Street from Fulton Street to Mt. Vernon Avenue currently has three 10 lanes and two 11 outside lanes and is proposed to have two 11 lanes and one 10 lane from Fulton Street to Rich Street and from Town Street to Capital Street. Between Rich Street and Town Street, there will be three 11 lanes. From Capital Street to Lafayette Street, there will be three 11 lanes, and from Lafayette Street to Naghten Street, there will be four 11 lanes. From Naghten Street to Mt. Vernon Avenue, there will be two 11 lanes and two 12 lanes. Fourth Street from Mt. Vernon Avenue to Warren Street currently has at least one 12 lane and will continue to do so except for the approach to Goodale Street, where four 11 lanes will be maintained. From Warren Street to Chittenden Avenue, two 12 lanes and one 14 lane exist and two 11 lanes will be provided. From Chittenden Avenue to Wyandotte Avenue, two 12 lanes and one 10 lane will be replaced with two 11 lanes. From Wyandotte Avenue to Hudson Street, two 11 lanes and one 10 lane are present and will be replaced with two 11 lanes. Hudson Street from Indianola Avenue to Fourth Street currently has four lanes that are 10 wide or less except for the approaches to the two intersections. The approach to Indianola Avenue has two 12 lanes and two 10 lanes, while the approach to Fourth Street has a 14 lane, two 13 lanes, and a 12 lane. The existing lane configuration will be maintained with this project. The houses and businesses through this corridor are in close proximity to the roadway and provide a commercial and neighborhood character that is inconsistent with wider lanes. The proposed lane configurations will meet the traffic, parking, pedestrian, and bicycle needs of the corridor while enhancing its livability and commercial viability. This analysis will examine the traffic and crash patterns along US-23 and US-23DA from Fulton Street to Indianola Avenue. Rich Street between 3 rd Street and 4 th Street is not on the National Network and will not be analyzed. This analysis will be focused specifically on truck traffic and safety patterns. Existing and proposed typical sections are shown and discussed where appropriate in Appendix A. Additional detail is provided in Appendix E showing the lane configuration of Third Street and Fourth Street in the area of their interchange with I-670. Page 2 of 14 6/4/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 Traffic Generators Below is a discussion of facilities that may generate a high volume of large vehicles used for Interstate Commerce within ½ mile of the project limits. Due to the long length of the project, the project area has been divided into five subareas for the purposes of this discussion. The map in Appendix D shows the boundaries of these areas as well as the location of National Network and NHS routes relevant to the project. Area A The area bounded by I-670, North High Street, and Fourth Street is residential in character with some small scale retail development. The area west of High Street within 0.5 miles of Summit Street is also residential except for portions of The Ohio State University and the OhioHealth Rehabilitation Hospital, both of which are more likely to be served by trucks coming from SR- 315 rather than US-23. There are no other facilities in this area that generate a high volume of large vehicles used for interstate commerce. Area B On the east side of Fourth Street is a major freight rail line that varies from 350 feet east of Fourth Street to 0.25 miles east of Fourth Street. In addition, I-71 runs parallel to Fourth Street at 0.75 miles to the east from I-670 to Alden Avenue and closes in to 0.20 miles between Alden Avenue and Hudson Street. The area bounded by Fourth Street, I-670 and the railroad line is almost entirely residential except for between 1 st Avenue and 5 th Avenue. Area C Below is a list of potential truck generators in the area bounded by Fourth Street, Fifth Avenue, the railroad line, and I-670: Columbus Medical Equipment Clark Grave Vault Company Acorn Distributors State Library of Ohio Truck traffic to Columbus Medical Equipment and Clark Grave Vault Company likely uses 5 th Avenue to access I-71 rather than Fourth Street or Summit Street. For truck traffic to Acorn Distributors and the State Library of Ohio, Fourth Street via I-670 is the most likely route and a 12 lane is provided in this area. Truck traffic to the east, north, and south will mostly use Second Avenue and Cleveland Avenue to access I-71 either directly or via 5 th Avenue. Only truck traffic to the west is likely to use Summit Street to access I-670. Area D The area between the railroad line and I-71 from I-670 to Hudson Street features several uses that may generate truck traffic. Below is a list of potential truck generators: Lowes Columbus Crew Stadium Ohio Expo Center & State Fairgrounds Several industrial uses near 5 th Avenue Page 3 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 It is assumed that truck traffic to these sites utilizes the easy access to I-71 provided by the 5 th Avenue, 11 th Avenue, and Hudson Street interchanges. Area E The remaining area within 0.5 miles of the project comprises the central business district of Columbus. Below is a list of potential truck generators: Abbott Nutrition Columbus Convention Center Truck traffic accessing these sites will likely only use the portions of Third Street and Fourth Street near their interchange with I-670 for which 12 lanes are provided except for the Third Street approach to Chestnut Street. It is assumed that any large vehicle traffic to or from major facilities not mentioned above will not use Third Street, Fourth Street, or Hudson Street as through routes but will utilize I-71, SR- 315, I-670, or I-70. Crash Data Crash data from January 1, 2011 to December 31, 2013 was used in this study. Crash data was collected on Fourth Street from Fulton Street to Hudson Street, Third Street / Summit Street from Fulton Street to Hudson Street, and Hudson Street from Indianola Avenue to Fourth Street. The data is shown in half mile segments by crash type. The crash data is further broken down to intersection and non-intersection crashes as well as crashes involving large vehicles. Large vehicles include the following vehicle types: Single unit truck or van 2 axle, 6 tires Single unit truck; 3+ axles Single unit truck/trailer Truck/tractor (Bobtail Tractor/semi-trailer Tractor/double Tractor/triples Other med/heavy vehicle Bus/van (9-15 seats including driver) Bus (16+ seats, including driver) The breakdowns can be examined in the tables below. Discussion of crash patterns and mitigation can be found in the Crash Mitigation section of this analysis. Additional crash information and charts are provided in Appendix B. For reference, approximate straight line mile markers are described below: Fourth Street Third Street / Summit Street Hudson Street US23 10.83 Fulton Street US23DA 4.25 Fulton Street US23 15.31 Indianola Avenue US23 11.43 Broad Street US23DA 3.46 Long Street US23 15.20 Summit Street US23 12.34 IR 670 US23DA 2.51 Warren Street US23 15.08 Fourth Street US23 13.31 5 th Avenue US23DA 1.94 5 th Avenue US23 14.13 17 th Avenue US23DA 0.93 17 th Avenue US23 15.08 Hudson Street US23DA 0.00 Hudson Street Page 4 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23DA-0.00-4.25 All Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Other Non-Collision Overturning Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Unknown Grand Total 0-0.5 10 2 4 15 1 6 13 51 0.5-1 15 2 3 27 2 1 24 2 38 1 115 1-1.5 58 2 5 1 45 3 3 29 1 33 180 1.5-2 19 3 1 1 1 9 14 23 71 2-2.5 25 2 3 1 15 1 9 1 11 68 2.5-3 10 5 2 2 5 5 29 3-3.5 41 2 3 1 3 1 3 16 31 101 3.5-4 18 7 3 1 2 1 4 1 8 33 40 118 4-4.5 23 1 5 1 1 4 2 24 4 54 119 Grand Total 219 21 32 2 5 5 1 122 9 19 160 8 248 1 852 Percent 26% 2% 4% 0% 1% 1% 0% 14% 1% 2% 19% 1% 29% 0% FRA-23DA-0.00-4.25 Intersection Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Other Non-Collision Overturning Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Unknown Grand Total 0-0.5 8 2 5 1 5 7 28 0.5-1 10 2 9 2 1 20 1 23 1 69 1-1.5 50 1 4 1 18 2 2 23 22 123 1.5-2 18 1 1 1 2 11 19 53 2-2.5 25 2 1 6 1 7 1 11 54 2.5-3 9 1 2 12 3-3.5 41 1 2 1 2 3 8 20 78 3.5-4 16 2 2 1 1 1 8 17 30 78 4-4.5 20 1 3 1 1 1 1 15 3 40 86 Grand Total 197 8 16 2 3 1 1 44 6 17 106 5 174 1 581 Percent 34% 1% 3% 0% 1% 0% 0% 8% 1% 3% 18% 1% 30% 0% Page 5 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23DA-0.00-4.25 Non-Intersection Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Left Turn Other Non-Collision Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 0-0.5 2 2 2 10 1 6 23 0.5-1 5 2 1 18 4 1 14 45 1-1.5 8 1 1 27 1 1 6 1 11 57 1.5-2 1 2 1 7 3 4 18 2-2.5 3 9 2 14 2.5-3 1 5 2 1 5 3 17 3-3.5 1 1 1 1 9 11 24 3.5-4 2 5 1 2 1 3 16 10 40 4-4.5 3 2 3 1 9 1 14 33 Grand Total 22 13 16 2 4 78 3 2 55 3 73 271 Percent 8% 5% 6% 1% 1% 29% 1% 1% 20% 1% 27% FRA-23DA-0.00-4.25 Large Vehicle Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Other Non-Collision Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 0-0.5 2 2 0.5-1 1 2 1 4 1-1.5 3 2 4 1 5 1 3 19 1.5-2 1 1 2 2-2.5 2 2 3-3.5 1 1 1 2 5 3.5-4 2 2 1 1 1 7 4-4.5 1 1 2 1 5 Grand Total 5 4 6 1 7 2 1 9 1 10 46 Percent 11% 9% 13% 2% 15% 4% 2% 20% 2% 22% Page 6 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23-10.5-15.08 All Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Other Non- Collision Other Object Overturning Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Unknown Grand Total 10.5-11 16 1 1 1 2 1 15 51 88 11-11.5 29 1 4 2 3 4 22 40 105 11.5-12 40 1 1 1 2 7 38 1 62 153 12-12.5 1 10 1 8 4 24 12.5-13 28 4 6 1 5 6 1 22 2 36 111 13-13.5 18 5 1 5 1 1 18 3 2 24 1 22 101 13.5-14 30 1 5 2 20 2 3 16 1 27 107 14-14.5 32 6 2 1 3 30 1 1 8 18 1 103 14.5-15 13 1 4 22 10 15 65 >15 3 1 4 2 2 6 9 27 Grand Total 210 21 33 2 18 5 2 2 103 8 21 169 5 284 1 884 Percent 24% 2% 4% 0% 2% 1% 0% 0% 12% 1% 2% 19% 1% 32% 0% FRA-23-10.5-15.08 Intersection Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Other Non- Collision Other Object Overturning Parked Vehicle Pedalcycles Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 10.5-11 15 1 1 1 2 1 11 50 82 11-11.5 27 4 2 1 4 19 31 88 11.5-12 38 1 1 1 1 4 29 50 125 12-12.5 1 1 4 1 7 12.5-13 28 1 4 1 4 1 1 18 28 86 13-13.5 18 2 1 4 1 1 6 3 2 20 1 17 76 13.5-14 28 5 2 4 2 1 9 1 21 73 14-14.5 30 5 2 10 1 1 6 14 69 14.5-15 12 1 2 8 7 10 40 >15 2 2 2 2 5 9 22 Grand Total 199 11 16 2 15 4 2 1 33 8 16 128 2 231 668 Percent 30% 2% 2% 0% 2% 1% 0% 0% 5% 1% 2% 19% 0% 35% Page 7 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23-10.5-15.08 Non-Intersection Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Left Turn Other Non-Collision Overturning Parked Vehicle Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Unknown Grand Total 10.5-11 1 4 1 6 11-11.5 2 1 2 3 9 17 11.5-12 2 1 3 9 1 12 28 12-12.5 9 1 4 3 17 12.5-13 3 2 1 5 4 2 8 25 13-13.5 3 1 12 4 5 25 13.5-14 2 1 16 2 7 6 34 14-14.5 2 1 2 1 1 20 2 4 1 34 14.5-15 1 2 14 3 5 25 >15 1 1 2 1 5 Grand Total 11 10 17 3 1 1 70 5 41 3 53 1 216 Percent 5% 5% 8% 1% 0% 0% 32% 2% 19% 1% 25% 0% FRA-23-10.5-15.08 Large Vehicle Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Parked Vehicle Pedestrian Rear End Sideswipe - Passing Grand Total 10.5-11 1 2 2 5 11-11.5 3 1 1 7 12 11.5-12 5 1 2 1 3 4 16 12.5-13 2 1 2 9 14 13-13.5 2 1 3 13.5-14 1 1 14-14.5 1 2 3 14.5-15 1 3 1 2 7 Grand Total 13 2 2 1 1 8 1 9 24 61 Percent 21% 3% 3% 2% 2% 13% 2% 15% 39% Page 8 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23-15.08-15.31 All Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Parked Vehicle Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 15-15.1 2 1 1 1 3 1 9 15.1-15.2 13 1 10 1 13 1 8 47 15.2-15.3 8 2 1 1 4 2 18 15.3-15.4 9 1 1 1 3 1 7 2 3 28 Grand Total 32 1 5 1 14 2 3 27 3 14 102 Percent 31% 1% 5% 1% 14% 2% 3% 26% 3% 14% FRA-23-15.08-15.31 Intersection Crashes (2011-2013) Crash Type Logpoint Angle Backing Fixed Object Head On Left Turn Parked Vehicle Pedestrian Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 15-15.1 1 1 1 1 3 1 8 15.1-15.2 11 10 1 10 7 39 15.2-15.3 6 2 1 1 2 2 14 15.3-15.4 8 1 1 1 3 1 6 1 3 25 Grand Total 26 1 4 1 14 2 3 21 1 13 86 Percent 30% 1% 5% 1% 16% 2% 3% 24% 1% 15% Page 9 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 FRA-23-15.08-15.31 Non-Intersection Crashes (2011-2013) Crash Type Logpoint Angle Fixed Object Rear End Sideswipe - Meeting Sideswipe - Passing Grand Total 15-15.1 1 1 15.1-15.2 2 1 3 1 1 8 15.2-15.3 2 2 4 15.3-15.4 1 1 1 3 Grand Total 6 1 6 2 1 16 Percent 38% 6% 38% 13% 6% FRA-23-15.08-15.31 Large Vehicle Crashes (2011-2013) Crash Type Logpoint Left Turn Parked Vehicle Rear End Sideswipe - Passing Grand Total 15-15.1 1 1 2 15.1-15.2 2 2 2 6 15.2-15.3 1 1 Grand Total 3 1 2 3 9 Percent 33% 11% 22% 33% Additional crash data can be found in Appendix B Page 10 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 Current Traffic Information Current ADT (2014 Traffic Survey Report) Truck Percentage (2014 Traffic Survey Report) Fourth Street Third Street / Summit Street Hudson Street 7,690 at 17 th Ave to 10,800 at Hudson St to 22,920 29,370 at Spring St 22,860 at Long St 7% 7% 7% Speed Limit 35 MPH 35 MPH 45 MPH over viaduct Roadway Level of Service (LOS) Fourth Street (2035) Third Street (2035) Existing Proposed Existing Proposed AM PM AM PM AM PM AM PM Fulton St B C C A C Mound St C D A B Main St A B A B State St B C C A Broad St E C E E E D Long St A B C C D D Spring St B D 35 MPH Fourth Street (2010) Summit Street (2010) Existing Proposed Existing Proposed AM PM AM PM AM PM AM PM First Avenue B A B B A A A A Second Avenue A A A A A A A A Fifth Avenue A B A C B B A B Seventh Avenue A A A B A A A Eleventh Avenue A A A B A A A B Chittenden Avenue A A A B A A A A Twelfth Avenue A A A A Fifteenth Avenue A A A A Seventeenth Avenue A A A B B A B B Hudson Street (2035) Existing/Proposed AM PM Summit Street B F* Fourth Street B C *Reduction in LOS is due to projected traffic increase in 2035, not the project. The westbound left lane tends to function as a left turn lane rather than a through-left lane. When modeled this way, the LOS improves to D. Page 11 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 Current Truck Traffic Comparison According to the 2014 Traffic Survey Report, approximately 7% of traffic on US-23 was large vehicles in the analysis area, compared to 5% for SR-315 and 8% for I-71. On average, this amounted to 2379 larger vehicles per day on US-23 (Third St / Summit St combined with Fourth St), compared to 5144 for SR-315 and 10,665 for I-71. In effect, US-23 had less than half the truck traffic of SR-315 and less than a quarter of the truck traffic of I-71. Additional ODOT traffic survey information is available in Appendix C. There is a noticeable difference in truck traffic on US-23 north of I-670 compared to south of I- 670. This is likely an indication that trucks are not using US-23 as a through route. Furthermore, the higher truck volumes in south of I-670 can be explained by the prevalence of delivery needs in the central business district since they are unlikely to be using US-23 simply to travel between I-70 and I-670. The loading areas for the nearly every business in this area do not support semi-trailers, so it is likely that the vast majority of this traffic is of the single-unit truck vehicle type. Crash Mitigation Rear end, angle, parked vehicle, and sideswipe crashes all had percentage of total crashes in double digits for Third Street / Summit Street and Fourth Street. Rear end, angle, left turn, and sideswipe crashes all had percentage of total crashes in double digits for Hudson Street. The vast majority of these crashes were intersection-related, accounting for 75% of the crashes on Fourth Street, 69% of the crashes on Third Street / Summit Street, and 66% of the crashes on Hudson Street. Truck crashes accounted for 6.7% of crashes on Fourth Street, 5.6% of crashes on Third Street / Summit Street, and 11.8% of crashes on Hudson Street. A comparison of these crash pattern types with other multi-lane one-way streets in Columbus is provided in Appendix B. The distribution of crash types is similar among these streets, except that there were higher rates of parked vehicle crashes on Third Street / Summit Street and Fourth Street. This crash type is addressed in the discussion below. Third Street and Fourth Street (Downtown Area) Of the 282 sideswipe crashes on Third Street and Fourth Street in the downtown area, only 17 or 6% involved large vehicles (less than the 7% of large vehicle traffic). The reduction in travel lanes from 5 to 3 with this project should help reduce the incidence of this crash type by harmonizing vehicle speeds and reducing opportunities for lane changes. I-670 Interchange Area Both Third Street and Fourth Street provide 12 lanes through nearly the entire interchange area with I-670. There are comparatively few crashes in this area, including large vehicle crashes. Page 12 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 Fourth Street and Summit Street On these sections of Fourth Street and Summit Street, collisions with parked cars are a particular concern. There were 209 parked car collisions in this area, only 13 or 6.2% involving large vehicles. These streets are currently striped such that motor vehicles and parked cars coexist in 20 wide lanes. The project proposes to further define the parking lanes using pavement markings. In addition, the portions of the roadway where an on-street bike lane is added will provide some separation between moving motor vehicles and parked vehicles. There were 245 sideswipe crashes in this area, only 16 or 6.5% involving large vehicles. The reduction in the number of travel lanes with this project should help reduce the incidence of this crash type by harmonizing vehicle speeds and reducing opportunities for lane changes. Hudson Street On Hudson Street, the vast majority of crashes were attributable to the intersections rather than the existing lane widths. Of the 13 sideswipe crashes, only 3 involved large vehicles. Since the existing lane configuration is being maintained, traffic on this street should not be any less safe than it is today. Improved pavement and fresh pavement markings should help to reinforce the existing lane configuration. Bicycle Accommodation Bicycle lanes on Third Street, Summit Street, and Fourth Street are specifically recommended by the 2008 Columbus Bicentennial Bikeways Plan. On the south end, these bike lanes would connect to existing and future bike lanes on Mound Street and Fulton Street. On the north end, they would connect to the Hudson Mock Bikeway Connector, a major east-west bicycle route and sharrow facility between the Olentangy Trail and the Alum Creek Trail. Bicycle Level of Service (LOS) The following table shows the existing link level bicycle LOS in the corridor, as per the HCM Chapter 17 methodology: Fourth St Limits Link LOS Third / Summit St Limits Link LOS Fulton St to Mt. Vernon Ave E Fulton St to Chestnut St E Mt. Vernon Ave to Warren St B Chestnut St to Warren St E Warren St to Chittenden Ave F Warren St to 11 th Ave F Chittenden Ave to Wyandotte Ave F 11 th Ave to Hudson St E Wyandotte Ave to Hudson St E The bicycle experience throughout this corridor is poor due to the heavy peak hour traffic, heavily utilized on-street parking, and lack of a separated space for bicycles. The only segment Page 13 of 14 6/2/2015

National Network Safety Analysis for FRA-23-10.83 and FRA-23-12.24 PID 86661 on the corridor with a link-level LOS better than E is on Fourth Street north of Mt. Vernon Avenue, where an existing bike lane is provided. The proposed project will greatly improve the bicycle experience on this corridor by providing separated bicycle facilities throughout with the exception of locations where through bicyclists will share right-turn lanes with motor vehicles. Parking-side striped buffers will help to protect bicyclists from the door swings of adjacent parked cars. In some locations, striped buffers on the travel-lane side will increase bicyclist comfort by providing separation between the bicycle lane and the adjacent travel lane. On Summit Street between 11 th Avenue and Hudson Street, a two-way cycle track will be provided between the parking lane and the sidewalk. This facility will be the first of its kind in Columbus, and will serve to provide bicyclists with a level of comfort similar to a shared-use path but in the street and dedicated only for bicycles. The HCM bicycle level of service methodology does not consider bicycle lane buffers or cycle tracks, so link bicycle level of service scores cannot be calculate for the proposed condition. Summary Statement The analysis showed that a majority of truck traffic uses I-71 and SR-315 rather than US-23 to travel through Columbus. This project will improve conditions for bicyclists throughout the corridor by adding separated bicycle facilities. The number of travel lanes on Third Street, Summit Street, and Fourth Street will be reduced. The crash study did not show any indication that lane widths less than 12 have been or will be the source of a crash problem on these streets. Maintaining the existing lane widths that are less than 12 wide south of I-670 and reducing existing lane widths below 12 wide north of I-670 will prevent the city of Columbus from expanding the scope of the project to include roadway widening, high right-of-way costs, and potential building demolition and provide for safe and efficient movement of people and goods throughout the US-23 corridor. Page 14 of 14 6/2/2015

Appendix A Typical Sections

Third Street / Summit Street (US-23DA) Existing and Proposed Typical Sections Fulton Street to Chestnut Street Existing Figure A1: US-23DA (3rd St) from Fulton St to Chestnut St Existing Section Proposed Figure A2: 3rd St from Fulton St to Chestnut St (Parking One Side) Proposed Section Proposed Figure A3: 3rd St from Fulton St to Chestnut St (Parking on Both Sides) Proposed Section A1 6/2/2015

Chestnut Street to Warren Street Proposed Figure A4: 3rd St North Approach to Chestnut St Proposed Section This segment of US-23DA (i.e. 3 rd St) traverses a free flow interchange with I-670. A 12 lane is provided up to the approach to Chestnut Street. The lane configuration for this segment is shown in Appendix E. Warren Street to 11 th Avenue Existing Figure A5: Summit St from Warren St to 11th Ave Existing Section Proposed Figure A6: Summit St from Warren St to 11th Ave Proposed Section A2 6/2/2015

11 th Avenue to Hudson Street Existing Figure A7: Summit St North Approach to 11th Ave Existing Section Proposed Figure A8: Summit St North Approach to 11th Ave Proposed Section A3 6/2/2015

Existing Figure A9: Summit St from 11th Ave to Hudson St Existing Section Proposed Figure A10: Summit St from 11th Ave to Hudson St Proposed Section A4 6/2/2015

Fourth St (US-23) Existing and Proposed Typical Sections Fulton St to Mt. Vernon Ave Existing Figure A11: Fourth St from Fulton St to Mt. Vernon Ave Existing Section Proposed Figure A12: Fourth St from Fulton St to Rich St and Town St to Capital St Proposed Section Proposed Figure A13: Fourth St from Rich St to Town St Proposed Section A5 6/2/2015

Proposed Figure A14: Fourth St from Capital St to Broad St Proposed Section Proposed Figure A15: Fourth St from Broad St to Lafayette St Proposed Section Proposed Figure A16: Fourth St from Lafayette St to Naghten St Proposed Section A6 6/2/2015

Proposed Figure A17: Fourth St from Naghten St to Mt. Vernon Ave Proposed Section Mt. Vernon Ave to Warren St This segment of US-23 (i.e. Fourth St) traverses a free flow interchange with I-670. A 12 lane is provided except for the approach to Goodale Street. The lane configuration is shown in Appendix E. Existing / Proposed Figure A18: Fourth St South Approach to Goodale St Existing and Proposed Section Warren St to Hudson St Existing Figure A19: Fourth St from Warren St to Chittenden Ave Existing Section A7 6/2/2015

Proposed Figure A20: Fourth St from Warren St to Chittenden Ave Proposed Section Proposed Figure A21: Fourth St South Approach to Fifth Ave Proposed Section Existing Figure A22: Fourth St from Chittenden Ave to Wyandotte Ave Existing Section A8 6/2/2015

Proposed Figure A23: Fourth St from Chittenden Ave to Wyandotte Ave Proposed Section Existing Figure A 24: Fourth St from Wyandotte Ave to Hudson St Existing Section Proposed Figure A25: Fourth St from Wyandotte Ave to Hudson St Proposed Section A9 6/2/2015

Existing Figure A26: Fourth St approach to Hudson St Existing Section Proposed Figure A27: Fourth St South Approach to Hudson Proposed Section A10 6/2/2015

Hudson Street (US-23) Existing and Proposed Typical Sections Existing / Proposed Figure A28: Hudson St East Approach to Indianola Ave Existing and Proposed Section Existing / Proposed Figure A29: Hudson St from Glen Echo Dr to Summit St Existing and Proposed Section Existing / Proposed Figure A30: Hudson St from Summit St to Glenmawr Ave Existing and Proposed Section A11 6/2/2015

Existing / Proposed Figure A31: Hudson St West Approach to 4th St Existing and Proposed Section Hudson Street from just east of Indianola Avenue to Glen Echo Drive and from Glenmawr Avenue to west of Fourth Street are tapered sections with varying lane widths that transition between those shown in the figures above. A12 6/2/2015

Appendix B Crash Statistics

FRA-23-10.83 Crash Data Fourth Street from Fulton Street to Hudson Street 2011-2013 All Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 211 19.5% Sideswipe - Passing 365 33.7% Property Damage Crash 871 80.5% Angle 256 23.7% Grand Total 1082 100.0% Rear End 199 18.4% Parked Vehicle 119 11.0% TRAFFIC_CRASH_YEAR Number % Fixed Object 38 3.5% 2011 334 30.9% Pedestrian 26 2.4% 2012 415 38.4% Backing 25 2.3% 2013 333 30.8% Left Turn 22 2.0% Grand Total 1082 100.0% Other Non-Collision 8 0.7% Pedalcycles 8 0.7% LOCATION Number % Sideswipe - Meeting 5 0.5% Four-Way Intersection 735 67.9% Head On 4 0.4% Not An Intersection 257 23.8% Other Object 3 0.3% T-Intersection 73 6.7% Overturning 3 0.3% Driveway/Alley Access 9 0.8% Unknown 1 0.1% Y-Intersection 3 0.3% Grand Total 1082 100.0% 5 Or More Point Intersection 2 0.2% Unknown 1 0.1% On Ramp 1 0.1% Off Ramp 1 0.1% Grand Total 1082 100.0% 200 Location Frequency Chart by Severity Number of Crashes 150 100 50 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Property Damage Crash Logpoint 13-13.5 13.5-14 Injury Crash 17th Ave (14.13) 14-14.5 14.5-15 >15 Hudson St B1 3/4/2015

180 Fourth St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (All Crashes) 160 140 Number of Crashes 120 100 80 60 40 20 Unknown Head On Overturning Other Object Sideswipe - Meeting Other Non-Collision Pedalcycles Left Turn Backing Pedestrian Fixed Object Parked Vehicle Rear End Angle Sideswipe - Passing 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Logpoint 13-13.5 13.5-14 17th Ave (14.13) 14-14.5 14.5-15 >15 Hudson St (15.08) B2 3/4/2015

FRA-23-10.83 Crash Data Fourth Street from Fulton Street to Hudson Street 2011-2013 Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 175 21.5% Sideswipe - Passing 296 36.4% Property Damage Crash 639 78.5% Angle 240 29.5% Grand Total 814 100.0% Rear End 150 18.4% Parked Vehicle 37 4.5% TRAFFIC_CRASH_YEAR Number % Left Turn 19 2.3% 2011 263 32.3% Fixed Object 19 2.3% 2012 332 40.8% Pedestrian 18 2.2% 2013 219 26.9% Backing 12 1.5% Grand Total 814 100.0% Pedalcycles 8 1.0% Other Non-Collision 6 0.7% LOCATION Number % Head On 3 0.4% Four-Way Intersection 735 90.3% Sideswipe - Meeting 2 0.2% T-Intersection 73 9.0% Overturning 2 0.2% Y-Intersection 3 0.4% Other Object 2 0.2% 5 Or More Point Intersection 2 0.2% Grand Total 814 100.0% Unknown 1 0.1% Grand Total 814 100.0% Location Frequency Chart by Severity Number of Crashes 140 120 100 80 60 40 20 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Property Damage Crash Logpoint 13-13.5 13.5-14 Injury Crash 17th Ave (14.13) 14-14.5 14.5-15 Hudson >15 St (15.08) B3 3/4/2015

140 Fourth St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Intersection Crashes) 120 Number of Crashes 100 80 60 40 20 Overturning Sideswipe - Meeting Head On Other Object Other Non-Collision Pedalcycles Backing Left Turn Pedestrian Fixed Object Parked Vehicle Rear End Angle Sideswipe - Passing 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Logpoint 13-13.5 13.5-14 17th Ave (14.13) 14-14.5 14.5-15 >15 Hudson St (15.08) B4 3/4/2015

FRA-23-10.83 Crash Data Fourth Street from Fulton Street to Hudson Street 2011-2013 Non-Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 36 13.4% Parked Vehicle 82 30.6% Property Damage Crash 232 86.6% Sideswipe - Passing 69 25.7% Grand Total 268 100.0% Rear End 49 18.3% Fixed Object 19 7.1% TRAFFIC_CRASH_YEAR Number % Angle 16 6.0% 2011 71 26.5% Backing 13 4.9% 2012 83 31.0% Pedestrian 8 3.0% 2013 114 42.5% Sideswipe - Meeting 3 1.1% Grand Total 268 100.0% Left Turn 3 1.1% Other Non-Collision 2 0.7% LOCATION Number % Overturning 1 0.4% Not An Intersection 257 95.9% Unknown 1 0.4% Driveway/Alley Access 9 3.4% Head On 1 0.4% Off Ramp 1 0.4% Other Object 1 0.4% On Ramp 1 0.4% Grand Total 268 100.0% Grand Total 268 100.0% Location Frequency Chart by Severity Number of Crashes 40 35 30 25 20 15 10 5 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Logpoint 13-13.5 13.5-14 Property Damage Crash Injury Crash 17th Ave (14.13) 14-14.5 14.5-15 Hudson >15 St (15.08) B5 3/4/2015

40 Fourth St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Non-Intersection Crashes) 35 30 Number of Crashes 25 20 15 10 Overturning Unknown Other Non-Collision Sideswipe - Meeting Left Turn Pedestrian Backing Angle Fixed Object Rear End Sideswipe - Passing Parked Vehicle 5 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 12-12.5 IR 670 (12.34) 12.5-13 Logpoint 13-13.5 13.5-14 17th Ave (14.13) 14-14.5 14.5-15 >15 Hudson St (15.08) B6 3/4/2015

FRA-23-10.83 Crash Data Fourth Street from Fulton Street to Hudson Street 2011-2013 Large Vehicle Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 13 17.8% Sideswipe - Passing 30 41.1% Property Damage Crash 60 82.2% Angle 13 17.8% Grand Total 73 100.0% Rear End 12 16.4% Parked Vehicle 9 12.3% TRAFFIC_CRASH_YEAR Number % Fixed Object 3 4.1% 2011 19 26.0% Backing 2 2.7% 2012 30 41.1% Head On 1 1.4% 2013 24 32.9% Left Turn 1 1.4% Grand Total 73 100.0% Overturning 1 1.4% Pedestrian 1 1.4% LOCATION Number % Grand Total 73 100.0% Four-Way Intersection 51 69.9% Not An Intersection 19 26.0% T-Intersection 2 2.7% 5 Or More Point Intersection 1 1.4% Grand Total 73 100.0% 20 Location Frequency Chart by Severity Number of Crashes 15 10 5 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 IR 670 (12.34) 12.5-13 Property Damage Crash 13-13.5 Logpoint Injury Crash 13.5-14 17th Ave (14.13) 14-14.5 14.5-15 Hudson St (15.08) B7 3/4/2015

18 Fourth St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Large Vehicle Crashes) 16 14 Number of Crashes 12 10 8 6 4 Head On Left Turn Pedestrian Fixed Object Backing Parked Vehicle Rear End Angle Sideswipe - Passing 2 0 Fulton St (10.83) 10.5-11 11-11.5 Broad St (11.43) 11.5-12 IR 670 (12.34) 12.5-13 Logpoint 13-13.5 13.5-14 17th Ave (14.13) 14-14.5 14.5-15 Hudson St (15.08) B8 3/4/2015

FRA-23-10.83 Crash Data Third/Summit Street from Fulton Street to Hudson Street 2011-2013 All Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Fatal Crash 1 0.1% Sideswipe - Passing 256 28.3% Injury Crash 168 18.6% Angle 241 26.7% Property Damage Crash 735 81.3% Rear End 172 19.0% Grand Total 904 100.0% Parked Vehicle 123 13.6% Fixed Object 33 3.7% TRAFFIC_CRASH_YEAR Number % Backing 21 2.3% 2011 342 37.8% Pedestrian 19 2.1% 2012 332 36.7% Left Turn 12 1.3% 2013 230 25.4% Pedalcycles 9 1.0% Grand Total 904 100.0% Sideswipe - Meeting 9 1.0% Other Non-Collision 5 0.6% LOCATION Number % Head On 2 0.2% Four-Way Intersection 510 56.4% Overturning 1 0.1% Not An Intersection 259 28.7% Unknown 1 0.1% T-Intersection 113 12.5% Grand Total 904 100.0% Driveway/Alley Access 10 1.1% On Ramp 4 0.4% Unknown 3 0.3% Off Ramp 2 0.2% Y-Intersection 2 0.2% Crossover 1 0.1% Grand Total 904 100.0% 200 Location Frequency Chart by Severity Number of Crashes 150 100 50 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 Fifth Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 2.5-3 Property Damage Crash Injury Crash Fatal Crash 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B9 3/4/2015

200 Summit St / 3rd St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (All Crashes) 180 160 Number of Crashes 140 120 100 80 60 40 Overturning Unknown Head On Left Turn Other Non-Collision Sideswipe - Meeting Pedalcycles Pedestrian Backing Fixed Object Parked Vehicle Rear End Angle Sideswipe - Passing 20 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 Fifth Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 2.5-3 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B10 3/4/2015

FRA-23-10.83 Crash Data Third/Summit Street from Fulton Street to Hudson Street 2011-2013 Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 145 23.1% Angle 218 34.8% Property Damage Crash 482 76.9% Sideswipe - Passing 182 29.0% Grand Total 627 100.0% Rear End 116 18.5% Parked Vehicle 45 7.2% TRAFFIC_CRASH_YEAR Number % Pedestrian 17 2.7% 2011 243 38.8% Fixed Object 16 2.6% 2012 256 40.8% Left Turn 9 1.4% 2013 128 20.4% Backing 8 1.3% Grand Total 627 100.0% Pedalcycles 6 1.0% Sideswipe - Meeting 5 0.8% LOCATION Number % Head On 2 0.3% Four-Way Intersection 510 81.3% Other Non-Collision 1 0.2% T-Intersection 113 18.0% Overturning 1 0.2% Unknown 2 0.3% Unknown 1 0.2% Y-Intersection 2 0.3% Grand Total 627 100.0% Grand Total 627 100.0% Location Frequency Chart by Severity Number of Crashes 140 120 100 80 60 40 20 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 Property Damage Crash 1.5-2 5th Ave (1.94) 2-2.5 Logpoint Injury Crash Warren St (2.51) 2.5-3 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B11 3/4/2015

140 Summit St / 3rd St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Intersection Crashes) 120 Number of Crashes 100 80 60 40 20 Other Non-Collision Unknown Overturning Head On Left Turn Sideswipe - Meeting Pedalcycles Backing Fixed Object Pedestrian Parked Vehicle Rear End Sideswipe - Passing Angle 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 Fifth Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 2.5-3 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B12 3/4/2015

FRA-23-10.83 Crash Data Third/Summit Street from Fulton Street to Hudson Street 2011-2013 Non-Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Fatal Crash 1 0.4% Parked Vehicle 78 28.2% Injury Crash 23 8.3% Sideswipe - Passing 73 26.4% Property Damage Crash 253 91.3% Rear End 57 20.6% Grand Total 277 100.0% Angle 23 8.3% Fixed Object 17 6.1% TRAFFIC_CRASH_YEAR Number % Backing 13 4.7% 2011 100 36.1% Other Non-Collision 4 1.4% 2012 76 27.4% Sideswipe - Meeting 4 1.4% 2013 101 36.5% Left Turn 3 1.1% Grand Total 277 100.0% Pedalcycles 3 1.1% Pedestrian 2 0.7% LOCATION Number % Grand Total 277 100.0% Not An Intersection 259 93.5% Driveway/Alley Access 10 3.6% On Ramp 4 1.4% Off Ramp 2 0.7% Crossover 1 0.4% Unknown 1 0.4% Grand Total 277 100.0% 60 Location Frequency Chart by Severity Number of Crashes 50 40 30 20 10 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 5th Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 2.5-3 Property Damage Crash Injury Crash Fatal Crash 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B13 3/4/2015

60 Summit St / 3rd St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Non-Intersection Crashes) 50 Number of Crashes 40 30 20 Left Turn Pedestrian Pedalcycles Sideswipe - Meeting Other Non-Collision Backing Fixed Object Angle Rear End Sideswipe - Passing Parked Vehicle 10 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 Fifth Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 2.5-3 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B14 3/4/2015

FRA-23-10.83 Crash Data Third/Summit Street from Fulton Street to Hudson Street 2011-2013 Large Vehicle Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Fatal Crash 1 2.0% Sideswipe - Passing 11 21.6% Injury Crash 11 21.6% Rear End 10 19.6% Property Damage Crash 39 76.5% Parked Vehicle 7 13.7% Grand Total 51 100.0% Angle 6 11.8% Fixed Object 6 11.8% TRAFFIC_CRASH_YEAR Number % Backing 4 7.8% 2011 19 37.3% Left Turn 2 3.9% 2012 15 29.4% Pedalcycles 2 3.9% 2013 17 33.3% Sideswipe - Meeting 1 2.0% Grand Total 51 100.0% Other Non-Collision 1 2.0% Pedestrian 1 2.0% LOCATION Number % Grand Total 51 100.0% Four-Way Intersection 28 54.9% Not An Intersection 17 33.3% T-Intersection 5 9.8% Off Ramp 1 2.0% Grand Total 51 100.0% 20 Location Frequency Chart by Severity Number of Crashes 15 10 5 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 5th Ave (1.94) 2-2.5 Logpoint Warren St (2.51) 3-3.5 Property Damage Crash Injury Crash Fatal Crash Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B15 3/4/2015

20 Summit St / 3rd St from Fulton St to Hudson St Location Frequency Chart by Type of Crash (Large Vehicle Crashes) 18 16 14 Number of Crashes 12 10 8 6 4 Sideswipe - Meeting Other Non-Collision Pedestrian Pedalcycles Backing Angle Fixed Object Parked Vehicle Rear End Sideswipe - Passing 2 0 Hudson St (0.00) 0-0.5 0.5-1 17th Ave (0.93) 1-1.5 1.5-2 5th Ave (1.94) Logpoint 2-2.5 Warren St (2.51) 3-3.5 Long St (3.46) 3.5-4 4-4.5 Fulton St (4.25) B16 3/4/2015

FRA-23-10.83 Crash Data Hudson Street from Summit Street to Fourth Street 2011-2013 All Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 14 20.6% Rear End 21 30.9% Property Damage Crash 54 79.4% Angle 16 23.5% Grand Total 68 100.0% Sideswipe - Passing 12 17.6% Left Turn 10 14.7% TRAFFIC_CRASH_YEAR Number % Parked Vehicle 4 5.9% 2011 20 29.4% Fixed Object 3 4.4% 2012 24 35.3% Sideswipe - Meeting 1 1.5% 2013 24 35.3% Pedestrian 1 1.5% Grand Total 68 100.0% Grand Total 68 100.0% LOCATION Number % Four-Way Intersection 35 51.5% Not An Intersection 21 30.9% T-Intersection 9 13.2% Driveway/Alley Access 2 2.9% Y-Intersection 1 1.5% Grand Total 68 100.0% Location Frequency Chart by Severity 50 Number of Crashes 40 30 20 10 0 Fourth St (15.08) 15-15.1 Logpoint 15.1-15.2 Summit St (15.20) Property Damage Crash Injury Crash B17 3/4/2015

50 Hudson St from Summit St to Fourth St Location Frequency Chart by Type of Crash (All Crashes) 45 40 35 Number of Crashes 30 25 20 15 10 Head On Backing Parked Vehicle Sideswipe - Meeting Pedestrian Fixed Object Sideswipe - Passing Left Turn Rear End Angle 5 0 Fourth St (15.08) 15-15.1 15.1-15.2 Summit St (15.20) Logpoint 15.2-15.3 15.3-15.4 Indianola Ave (15.31) B18 3/4/2015

FRA-23-10.83 Crash Data Hudson Street from Summit Street to Fourth Street 2011-2013 Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 12 26.7% Angle 12 26.7% Property Damage Crash 33 73.3% Rear End 12 26.7% Grand Total 45 100.0% Sideswipe - Passing 9 20.0% Left Turn 7 15.6% TRAFFIC_CRASH_YEAR Number % Parked Vehicle 3 6.7% 2011 14 31.1% Fixed Object 1 2.2% 2012 18 40.0% Pedestrian 1 2.2% 2013 13 28.9% Grand Total 45 100.0% Grand Total 45 100.0% LOCATION Number % Four-Way Intersection 35 77.8% T-Intersection 9 20.0% Y-Intersection 1 2.2% Grand Total 45 100.0% Location Frequency Chart by Severity Number of Crashes 35 30 25 20 15 10 5 0 Fourth St (15.08) 15-15.1 Logpoint 15.1-15.2 Summit St (15.20) Property Damage Crash Injury Crash B19 3/4/2015

45 Hudson St from Summit St to Fourth St Location Frequency Chart by Type of Crash (Intersection Crashes) 40 35 Number of Crashes 30 25 20 15 10 Sideswipe - Meeting Backing Head On Parked Vehicle Pedestrian Fixed Object Sideswipe - Passing Left Turn Rear End Angle 5 0 Fourth St (15.08) 15-15.1 15.1-15.2 Summit St (15.20) Logpoint 15.2-15.3 15.3-15.4 Indianola Ave (15.31) B20 3/4/2015

FRA-23-10.83 Crash Data Hudson Street from Summit Street to Fourth Street 2011-2013 Non-Intersection Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Injury Crash 2 8.7% Rear End 9 39.1% Property Damage Crash 21 91.3% Angle 4 17.4% Grand Total 23 100.0% Sideswipe - Passing 3 13.0% Left Turn 3 13.0% TRAFFIC_CRASH_YEAR Number % Fixed Object 2 8.7% 2011 6 26.1% Sideswipe - Meeting 1 4.3% 2012 6 26.1% Parked Vehicle 1 4.3% 2013 11 47.8% Grand Total 23 100.0% Grand Total 23 100.0% LOCATION Number % Not An Intersection 21 91.3% Driveway/Alley Access 2 8.7% Grand Total 23 100.0% Location Frequency Chart by Severity 20 Number of Crashes 15 10 5 0 Fourth St (15.08) 15-15.1 Logpoint 15.1-15.2 Summit St (15.20) Property Damage Crash Injury Crash B21 3/4/2015

9 Hudson St from Summit St to Fourth St Location Frequency Chart by Type of Crash (Non-Intersection Crashes) 8 7 Number of Crashes 6 5 4 3 Sideswipe - Passing Fixed Object Sideswipe - Meeting Angle Rear End 2 1 0 Fourth St (15.08) 15-15.1 15.1-15.2 Summit St (15.20) Logpoint 15.2-15.3 15.3-15.4 Indianola Ave (15.31) B22 3/4/2015

FRA-23-10.83 Crash Data Hudson Street from Summit Street to Fourth Street 2011-2013 Large Vehicle Crashes CRASH_SEVERITY Number % TYPE_OF_CRASH Number % Property Damage Crash 8 100.0% Sideswipe - Passing 3 37.5% Grand Total 8 100.0% Left Turn 2 25.0% Rear End 2 25.0% TRAFFIC_CRASH_YEAR Number % Parked Vehicle 1 12.5% 2011 1 12.5% Grand Total 8 100.0% 2012 5 62.5% 2013 2 25.0% Grand Total 8 100.0% LOCATION Number % Four-Way Intersection 4 50.0% Not An Intersection 3 37.5% T-Intersection 1 12.5% Grand Total 8 100.0% Location Frequency Chart by Severity Number of Crashes 7 6 5 4 3 2 1 0 Fourth St (15.08) 15-15.1 Logpoint 15.1-15.2 Summit St (15.20) Property Damage Crash B23 3/4/2015

7 Hudson St from Summit St to Fourth St Location Frequency Chart by Type of Crash (Large Vehicle Crashes) 6 5 Number of Crashes 4 3 2 Parked Vehicle Rear End Sideswipe - Passing Left Turn 1 0 Fourth St (15.08) 15-15.1 15.1-15.2 Logpoint Summit St (15.20) 15.2-15.3 Indianola Ave (15.31) B24 3/4/2015

FRA-23-10.83 Crash Data Comparison on Multi-lane one-way streets Spring St - Neil to Cleveland Rich St - High to Grant Third/Summit St - Fulton to Hudson TYPE_OF_CRASH Number % TYPE_OF_CRASH Number % TYPE_OF_CRASH Number % Sideswipe - Passing 120 43.2% Angle 20 39.2% Sideswipe - Passing 256 28.3% Angle 70 25.2% Rear End 14 27.5% Angle 241 26.7% Rear End 45 16.2% Sideswipe - Passing 14 27.5% Rear End 172 19.0% Left Turn 8 2.9% Pedestrian 3 5.9% Parked Vehicle 123 13.6% Parked Vehicle 8 2.9% Grand Total 51 100.0% Fixed Object 33 3.7% Fixed Object 7 2.5% Backing 21 2.3% Pedestrian 5 1.8% Pedestrian 19 2.1% Backing 4 1.4% Left Turn 12 1.3% Pedalcycles 3 1.1% Pedalcycles 9 1.0% Head On 2 0.7% Sideswipe - Meeting 9 1.0% Other Non-Collision 2 0.7% Other Non-Collision 5 0.6% Sideswipe - Meeting 1 0.4% Head On 2 0.2% Overturning 1 0.4% Overturning 1 0.1% Other Object 1 0.4% Unknown 1 0.1% Unknown 1 0.4% Grand Total 904 100.0% Grand Total 278 100.0% Long St - Neil to Cleveland Main St - High to Grant 4th St - Fulton to Hudson TYPE_OF_CRASH Number % TYPE_OF_CRASH Number % TYPE_OF_CRASH Number % Angle 75 33.6% Sideswipe - Passing 37 52.1% Sideswipe - Passing 365 33.7% Sideswipe - Passing 61 27.4% Angle 16 22.5% Angle 256 23.7% Rear End 43 19.3% Rear End 9 12.7% Rear End 199 18.4% Parked Vehicle 9 4.0% Backing 3 4.2% Parked Vehicle 119 11.0% Backing 9 4.0% Fixed Object 2 2.8% Fixed Object 38 3.5% Pedestrian 9 4.0% Parked Vehicle 2 2.8% Pedestrian 26 2.4% Pedalcycles 7 3.1% Other Non-Collision 1 1.4% Backing 25 2.3% Fixed Object 6 2.7% Sideswipe - Meeting 1 1.4% Left Turn 22 2.0% Sideswipe - Meeting 2 0.9% Grand Total 71 100.0% Other Non-Collision 8 0.7% Head On 1 0.4% Pedalcycles 8 0.7% Animal 1 0.4% Sideswipe - Meeting 5 0.5% Grand Total 223 100.0% Head On 4 0.4% Other Object 3 0.3% Overturning 3 0.3% Unknown 1 0.1% Grand Total 1082 100.0% B25 3/4/2015

Appendix C Traffic Data

US Route 23 Traffic B&C COM'L 1986 1990 1994 2001 ADT Truck Percentage B&C COM'L ADT Truck Percentage B&C COM'L ADT Truck Percentage B&C COM'L ADT Fourth Street 11.00 US 62 (Main St.) 510 18900 3% 610 24480 2% 600 24160 2% 520 21070 2% 11.43 US 40 (Broad St.) 530 19800 3% 520 19810 3% 510 19550 3% 580 22160 3% 11.63 SR 3 (Long St.) 400 15870 3% 810 15970 5% 1000 19650 5% 1240 24450 5% 11.72 US 33DA (Spring St.) 350 10870 3% 250 9890 3% 320 19790 2% 420 26200 2% 12.34 IR 670 400 12580 3% 330 12840 3% 290 13570 2% 230 10610 2% 13.13 5th. Ave. 250 11190 2% 450 11700 4% 150 12560 1% 100 8690 1% 14.13 17th. Ave 140 8660 2% 100 10040 1% 100 9090 1% 90 8320 1% Hudson Street 15.08 4th St 310 19160 2% 290 19460 1% 280 23060 1% 250 20180 1% 15.20 US 23DA (Summit St.) 320 18680 2% 430 17510 2% 200 23230 1% 180 21190 1% Summit Street 0.00 US 23 (Hudson St.) 200 10060 2% 230 12370 2% 230 14470 2% 170 10530 2% 1.94 E. 5th. Ave. 310 13920 2% 350 13810 3% 370 23430 2% Third Street 2.70 IR 670 300 12250 2% 350 11350 3% 730 23570 3% 710 22910 3% 3.35 US 33DA (Spring St.) 420 15350 3% 500 14510 3% 740 21590 3% 710 20810 3% 3.46 US 33 (Long St.) 620 22040 3% 540 21040 3% 680 26350 3% 600 23330 3% 3.65 US 40 (Broad St.) 600 21450 3% 560 21020 3% 700 26320 3% 610 22820 3% 4.07 US 62 (Main St.) 580 20860 3% 580 21460 3% 730 26880 3% 470 17430 3% US Route 23 Traffic B&C COM'L 2003 2006 2010 2014 ADT Truck Percentage B&C COM'L ADT Truck Percentage B&C COM'L ADT Truck Percentage B&C COM'L ADT Fourth Street 11.00 US 62 (Main St.) 440 17910 2% 400 16280 2% 980 15890 6% 1260 18640 7% 11.43 US 40 (Broad St.) 520 19660 3% 440 16610 3% 1090 17620 6% 1540 22840 7% 11.63 SR 3 (Long St.) 1210 23880 5% 500 18930 3% 1150 18560 6% 1630 24120 7% 11.72 US 33DA (Spring St.) 360 22690 2% 510 19110 3% 1270 20570 6% 1980 29370 7% 12.34 IR 670 240 11130 2% 200 9140 2% 790 12740 6% 900 13400 7% 13.13 5th. Ave. 110 9130 1% 90 7770 1% 570 9240 6% 680 10020 7% 14.13 17th. Ave 80 7270 1% 90 8450 1% 440 7120 6% 520 7690 7% Hudson Street 15.08 4th St 290 23330 1% 250 19780 1% 1310 21210 6% 1400 20690 7% 15.20 US 23DA (Summit St.) 180 21190 1% 180 21180 1% 910 26260 3% 1550 22920 7% Summit Street 0.00 US 23 (Hudson St.) 150 9390 2% 140 8760 2% 630 10130 6% 730 10800 7% 1.94 E. 5th. Ave. 370 23610 2% 190 11930 2% 800 12960 6% 910 13550 7% Third Street 2.70 IR 670 720 23100 3% 560 18000 3% 1100 17800 6% 1440 21300 7% 3.35 US 33DA (Spring St.) 720 20980 3% 590 17120 3% 1050 16870 6% 1490 22000 7% 3.46 US 33 (Long St.) 590 23020 3% 490 18970 3% 1150 18570 6% 1540 22860 7% 3.65 US 40 (Broad St.) 620 23330 3% 530 19950 3% 1230 19820 6% 1330 19640 7% 4.07 US 62 (Main St.) 470 17570 3% 540 20320 3% 1280 20670 6% 1530 22650 7% Truck Percentage Truck Percentage C1 3/4/2015

I-71 (2014 Traffic Survey Report) US-23 (2014 Traffic Survey Report) B&C Truck B&C Truck SLM Location COM'L ADT Percentage SLM Location COM'L ADT Percentage 17.13 Main St 9560 120470 8% 11.00 US 62 (Main St.) 2790 41290 7% 17.56 US 40 (Broad St.) 9550 117520 8% 11.43 US 40 (Broad St.) 2870 42480 7% 17.75 Long St / Spring St 9580 122630 8% 11.63 SR 3 (Long St.) 3170 46980 7% 18.09 IR 670 10260 108520 9% 11.72 US 33DA (Spring St.) 3470 51370 7% 19.35 SR 3 / 5th Ave 12220 145440 8% 12.34 IR 670 2340 34700 7% 19.61 11th Ave 11680 136490 9% 13.13 5th. Ave. 1590 23570 7% 20.08 17th. Ave 11310 132600 9% 14.13 17th. Ave / Hudson St. 1250 18490 7% 21.26 Hudson St 11160 133130 8% 15.20 US 23DA (Summit St.) 1550 22920 7% Average 10665 127100 8% Average 2379 35225 7% SR-315 (2014 Traffic Survey Report) SLM Location B&C COM'L ADT Truck Percentage 0.49 Sullivant Ave 7080 91310 8% US-23 / I-71 22% 0.92 US 40 (Broad St.) 7090 96400 7% US-23 / SR-315 46% 1.34 US 33 (Spring St.) 6540 85280 8% 1.94 Goodale Ave 4420 119970 4% 3.18 OSU Univ. Hospital 3990 102290 4% 3.64 Olentangy River Rd 4300 125060 3% 4.32 Lane Ave 3950 121380 3% 5.18 Ackerman Rd 3780 119270 3% Average 5144 107620 5% C2 3/4/2015

Appendix D National Network (Federal Aid Primary) Routes

Area A Area D Area B Area C Area E D1 3/4/2015

Area C Area D Area A Area E D2 3/4/2015