Calibrate and Implement Signal Timing

Transcription

1 I-95 Traffic Operations and Traffic Management On-Call Technical Memorandum Calibrate and Implement Signal Timing June 8, 7 Prepared for South Central Regional Council of Governments Prepared by Urbitran Associates, Inc. In Association with Clough Harbour & Associates, LLP Dunn Engineering Associates, P.C.

2 Overview Traffic signal timing plans were developed for 39 intersections that were identified by SCRCOG, the City of New Haven and the Consultant as listed in Table and shown in Figure. Four timing plans were developed for 35 of the intersections. A single emergency timing plan was developed for four of the intersections. The timing plans for of the intersections were input to the central traffic control computer located in the City of New Haven, and observed and monitored in the field. Network Development and Calibration The SYNCHRO traffic simulation network for the study area was developed and calibrated using traffic and roadway data from an earlier (Phase ) study supplemented by additional data provided by SCRCOG and the City of New Haven. In addition, field observations were conducted during the study to observe queuing, conflicts, signal timing operations and other pertinent traffic operational conditions, and were used to help refine the calibrated network for existing conditions. Six sub-area networks were developed: Three were implemented, and three are to be implemented at a later date. Ikea Area: This sub-area includes six signalized intersections controlled by the Naztec type signal controller. Four timing plans were developed. Two of the plans - weekday AM peak, and weekday PM peak / Saturday-Sunday midday were successfully implemented and monitored on June 8 th, 7. The other two plans are for the same time periods for the future condition when diversion due to I-95 reconstruction is projected to occur. These plans were entered and stored into the system. In addition, at one location (the intersection at Ikea driveway), a fifth plan was implemented and monitored for Saturday-Sunday midday. Existing and proposed plans are presented in Tables A and B, respectively. Grand Avenue: This sub-area includes four signalized intersections controlled by the Naztec type signal controller. One timing plan was developed for emergency situations when incidents on southbound I-9 are projected to cause traffic to be diverted to this corridor. The plan was entered and stored into the system. It was tested and adjusted during the midday period on June 7 th, 7. Existing and proposed plans are presented in Tables 3A and 3B, respectively. Lower reet and Water Street. This sub-area includes eleven signalized intersections controlled by the Transcore type signal controller. Four timing plans were developed. Two of the plans weekday AM peak and weekday PM peak were entered and stored into the system. They were partially tested, but infrastucture issues with the City s central computer system prevented the plans from running live for more than a few hours. These two plans will be monitored when infrastucture issues are cleared up, expected to occur during the first or second week in July, 7. The other two plans are for the same time periods for the future condition when diversion

3 due to I-95 reconstruction is projected to occur. These plans were entered and stored into the system. Existing and proposed plans are presented in Tables 4A and 4B, respectively. Upper reet and Middletown Avenue. This sub-area includes nine intersections. Four plans were developed for the future condition weekday AM peak, weekday PM peak, daily midday, and all other times. These plans will be implemented when new signal hardware comes online, projected to occur about 9. It was assumed that the future hardware would include signal equipment not currently present, such as controllers capable of coordinated operation, loop detectors and pedestrian signals, per Design Report for Zone 5d, Computerized Signal System Phase 3, issued by Wilbur Smith Associates in November, 999. Existing and proposed plans are presented in Tables 5A and 5B, respectively. Forbes Avenue. This sub-area includes five signalized intersections. Four of the signals are currently under ConnDOT s jurisdiction. One is an isolated intersection under the jurisdiction of the city of New Haven. Four timing plans were developed for the future condition weekday AM peak, weekday PM peak, weekday midday, and all other times. Existing and proposed plans are presented in Tables 6A and 6B, respectively. Middletown Avenue and Foxon Boulevard. This sub-area includes four intersections. Signal control is currently under ConnDOT s juridiction. Four plans were developed for the future condition weekday AM peak, weekday PM peak, daily midday, and all other times. Existing and proposed plans are presented in Tables 7A and 7B, respectively. Figures through 7 show the SYNCHRO traffic networks for the four sub-areas. 3

4 TABLE SUMMARY OF STUDY INTERSECTIONS No. Corridor Major Street Minor Street Jurisdiction System Contoller Type Deliverable No. of Timing Plans Ikea Sargent Dr Brewery St New Haven Naztec Naztec 7 TS- Implement and Monitor 3 No Ikea Long Wharf Dr Canal Dock Rd New Haven Naztec Naztec 7 TS- Implement and Monitor 4 No 3 Ikea Sargent Dr Canal Dock Rd New Haven Naztec Naztec 7 TS- Implement and Monitor 4 No 4 Ikea Sargent Dr I-95 SB Off Ramp Exit 46 New Haven Naztec Naztec 7 TS- Implement and Monitor 4 No 5 Ikea Sargent Dr Church St Extension New Haven Naztec Naztec 7 TS- Implement and Monitor 4 No 6 Ikea Sargent Dr I-95 SB On Ramp Exit 46 New Haven Naztec Naztec 7 TS- Implement and Monitor 4 No 7 Grand Ave E Grand Ave Quinnipiac Ave New Haven Naztec Naztec 7 TS- Implement (Emergency) Yes 8 Grand Ave Grand Ave Front St New Haven Naztec Naztec 7 TS- Implement (Emergency) Yes 9 Grand Ave Grand Ave Clinton Ave New Haven Naztec Naztec 7 TS- Implement (Emergency) No Grand Ave Grand Ave Ferry St New Haven Naztec Naztec 7 TS- Implement (Emergency) Yes US Water St Chestnut St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 No US Water St Brewery St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 3 US Water St Olive St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 4 US Water St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 5 Lower NB Fair St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 6 Lower SB George St/Fair St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 7 Lower Chapel St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes 8 Lower Court St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 No 9 Lower Elm St/Grand Ave New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes Lower Grove St/Olive St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes Lower Audubon St New Haven Transcore Naztec, TCT TS- Implement and Monitor 4 Yes Upper Humphery St New Haven Isolated NA Timing Only 4 Yes 3 Upper Edwards St New Haven Isolated NA Timing Only 4 Yes 4 Upper East St/Mechanic St New Haven Isolated NA Timing Only 4 Yes 5 Upper I-9 NB Off Ramp Exit 5/James St New Haven Isolated NA Timing Only 4 Yes 6 Upper Blatchley Ave/Willow St New Haven Isolated NA Timing Only 4 Yes 7 Upper Ferry St/May St New Haven Isolated NA Timing Only 4 Yes 8 Upper Middletown Ave Ferry St New Haven Isolated NA Timing Only 4 Yes 9 Upper Middletown Ave I-9 SB Off Ramp Exit 7 New Haven Isolated NA Timing Only 4 No 3 Upper Middletown Ave Clinton Ave New Haven Isolated NA Timing Only 4 No 3 US Forbes Ave Townsend Ave ConnDOT NA NA Timing Only 4 Yes 3 US Forbes Ave Woodward Ave ConnDOT NA NA Timing Only 4 Yes 33 US Forbes Ave Fulton St ConnDOT NA NA Timing Only 4 No 34 US Forbes Ave Stiles StWheeler St ConnDOT NA NA Timing Only 4 No 35 US Water St East St New Haven Isolated NA Timing Only 4 Yes 36 Middletown/Foxon Middletown Ave I-9 SB Ramp Exit 8 ConnDOT NA NA Timing Only (Emergency) Yes 37 Middletown/Foxon Middletown Ave Foxon Blvd/I-9 NB Off Ramp Exit 8 ConnDOT NA NA Timing Only (Emergency) Yes 38 Middletown/Foxon Foxon Blvd Shopping Center ConnDOT NA NA Timing Only (Emergency) No 39 Middletown/Foxon Foxon Blvd Quinnipiac Ave ConnDOT NA NA Timing Only (Emergency) Yes Studied during Phase?

5 YORK ST HIGH ST COLLEGE ST 34 $# DIVISION ST TEMPLE ST *) 46 Yale Div School Yale University ELM ST COURT ST CHURCH ST CHAPEL ST CROWN ST GEORGE ST PROSPECT ST CHURCH STREET EXT UNION AVE BREWERY ST SARGENT DR TRUMBULL ST LONG WHARF DR AUDUBON ST GROVE ST WALL ST FAIR ST WATER CANNER ST WHITNEY AVE 3 OLIVE ST ST 47 LIVINGSTON ST ORANGE ST GRAND AVE HUMPHREY ST STATE ST 3 HAMILTON ST NEW HAVEN HARBOR EDWARDS ST EAST ST WILLOW ST MECHANIC ST HUMPHREY ST MILL CHAPEL ST East Rock Park RIVER *) FORBES AVE JAMES ST 49 6 MAY ST 5 *) LOMBARD ST BLATCHLEY AVE WHEELER ST 5 FERRY ST 3 WOODWARD AVE 7 FULTON ST GRAND AVE FARREN AVE TOWNSEND AVE MIDDLETOWN AVE FERRY ST BR QUINNIPIAC AVE CLINTON AVE 3 FRONT ST QUINNIPIAC RIVER BURWELL ST MAIN ST ANX 4 MAIN ST $# 4 E GRAND AVE RUSSELL ST 4 MIDDLETOWN AVE FOXON BLVD QUINNIPIAC AVE 4 ESSEX ST HEMINGWAY ST EASTERN ST 8 $# Alling Memorial G.C. LAUREL ST &% NORTH HIGH ST 5 East Shore Pk CHARTER OAK AVE HIGH ST THOMPSON AVE *) HEMMINGWAY AVE LEGEND 3 4 Ft Hale Pk Document, implement and monitor 4 timing plans Document 4 timing plans Document, implement and monitor emergency timing plan Document emergency timing plan Nathan Hale Pk BURR ST DODGE AVE Tweed- NewHaven Airport FIGURE STUDY INTERSECTIONS

6 TABLE A IKEA AREA (NAZTEC SIGNALS) EXISTING TIMING MAIN ST CROSS ST SPLIT TABLE NO. TIME Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 Phase 8 CYCLE OFFSET 6-9 M-F Split Long Wharf Dr Canal Dock Rd -7 S-S Split M-F M-F Split Sargent Dr Canal Dock Rd -7 S-S Split M-F M-F Split Sargent Dr I-95 SB Off -7 S-S Split M-F M-F Church St Ext/ Split Sargent Dr -7 S-S I-95 SB On-Ramp Split M-F M-F Split Sargent Dr Brewery St -7 S-S Split M-F

7 MAIN ST CROSS ST SPLIT TABLE NO. TIME Phas Phas Phas 3 Phas 4 Phas 5 Phas 6 Phas 7 Phas 8 CYCLE OFFSET Split 5 Present 6-9 M-F Present 5-9 M-F Split Present -7 S-S Long Wharf Dr Canal Dock Rd Split 7 Future 6-9 M-F Split 8 Future 5-9 M-F Future -7 S-S Split 5 Present 6-9 M-F Sargent Dr Sargent Dr Sargent Dr Sargent Dr Canal Dock Rd / Ikea Driveway I-95 SB Off Church St Ext/ I-95 SB On-Ramp Brewery St TABLE B IKEA AREA (NAZTEC SIGNALS) PROPOSED TIMING Split 6 Present 5-9 M-F Present -7 S-S Split 7 Future 6-9 M-F Split 8 Future 5-9 M-F Split 9 Pres & Fut -7 S-S Split 5 Present 6-9 M-F Split 6 Present 5-9 M-F Present -7 S-S Split 7 Future 6-9 M-F Split 8 Future 5-9 M-F Future -7 S-S Split 5 Present 6-9 M-F Split 6 Present 5-9 M-F Present -7 S-S Split 7 Future 6-9 M-F Split 8 Future 5-9 M-F Future -7 S-S Split 5 Present 6-9 M-F Split 6 Present 5-9 M-F Present -7 S-S Split 7 Future 6-9 M-F Split 8 Future 5-9 M-F Future -7 S-S

8 TABLE 3A GRAND AVENUE (NAZTEC SIGNALS) EXISTING TIMING MAIN ST CROSS ST SPLIT TABLE NO. TIME Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 Phase 8 CYCLE OFFSET Grand Ave Grand Ave Grand Ave Grand Ave Quinnipiac Ave Front St Clinton Ave Ferry St Split Split Split Split 6-9 M-F 6-9 M-F 6-9 M-F 6-9 M-F Split 3 Split 3 Split 3 Split M-F 5-9 M-F 5-9 M-F 5-9 M-F TABLE 3B GRAND AVENUE (NAZTEC SIGNALS) PROPOSED TIMING MAIN ST CROSS ST SPLIT TABLE NO. TIME Phas Phas Phas 3 Phas 4 Phas 5 Phas 6 Phas 7 Phas 8 CYCLE OFFSET Grand Ave Quinnipiac Ave Split Emergency Grand Ave Front St Split Emergency Grand Ave Clinton Ave Split Emergency Grand Ave Ferry St Split Emergency

9 TABLE 4A LOWER STATE ST AND WATER ST (TRANSCORE SIGNALS) EXISTING TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 Phase 8 CYCLE OFFSET COMMENTS Movement EB/WB SB Water St Chestnut St Type Fixed Actuated Plan AM Peak Split act NA Plan 3 PM Peak Split act NA Movement WB EB/WB NB Water St Brewery St Type Fixed Fixed Fixed Plan AM Peak Split Plan 3 PM Peak Split Movement EB/WB SB Water St Olive St Type Fixed Fixed Plan AM Peak Split Plan 3 PM Peak Split 9 5 Movement NB-L/EB-R SB Ped EB-R/WB SB-L NB Dummy Dummy Water St Type Actuated Coord Ped Button Actuated Actuated Coord Plan AM Peak Split Plan 3 PM Peak Split Movement SB EB Ped SB George St/ Type Coord Fixed Ped Button Fair St Plan AM Peak Split Plan 3 PM Peak Split Movement NB EB NB Fair St Type Fixed Fixed Plan AM Peak Split Plan 3 PM Peak Split 5 45 Movement NB-L SB Ped EB/WB SB-L NB Dummy Dummy Chapel St Type Actuated Coordinated Ped Button Fixed Actuated Coordinated Plan AM Peak Split Plan 3 PM Peak Split Movement NB/SB EB/WB Ped Type Coordinated Actuated Ped Button Court St Minimum Split 5 Plan AM Peak Split Plan 3 PM Peak Split Movement NB/SB EB Ped Elm St Type Fixed Fixed Ped Button Plan AM Peak Split Plan 3 PM Peak Split Movement SB NB-L Ped EB/WB NB SB-L EB-WB Grove St/Olive Type Fixed Fixed Ped Button Fixed Fixed Fixed Fixed St Plan AM Peak Split ; 9 w/ped NA Plan 3 PM Peak Split ; 9 w/ped NA Movement NB/SB EB/WB Audubon St Type Fixed Fixed Plan AM Peak Split 7 9 Plan 3 PM Peak Split Detection at minor movement. No coordination. Observed cycle and splits different than given on timing sheets. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. Observed cycle and splits different than given on timing sheets. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. Observed cycle and splits this year different than last year. Detection at all minor movements. Actuated/coordinated operation with ped button. Offset reference to beginning of yellow Phases and 6. Unused ped time goes to next phase. No detection. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to coordinated phase. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. Detection at major street left turns. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to next phase. Detection at minor street. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to coordinated phase. No detection. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to next phase. No detection. Ped time added to cycle - no coordination. Observed phase sequence different than given on timing sheets. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase.

10 MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 Phase 8 CYCLE OFFSET COMMENTS Movement EB/WB SB Water St Water St Water St SB NB Chestnut St Brewery St Olive St Water St George St/ Fair St Fair St Chapel St TABLE 4B PAGE OF LOWER STATE ST AND WATER ST (TRANSCORE SIGNALS) PROPOSED TIMING Type Coordinated Fixed Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement WB EB/WB NB Type Fixed Fixed Fixed Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement EB/WB SB Type Fixed Fixed Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement NB-L/EB-R SB Ped EB-R/WB SB-L NB Dummy Dummy Type Actuated Coord Ped Button Actuated Actuated Coord Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement NB EB Ped Type Coord Fixed Ped Button Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement SB EB Type Fixed Fixed Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement NB-L SB Ped EB/WB SB-L NB Dummy Dummy Type Actuated Coordinated Ped Button Fixed Actuated Coordinated Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Detection at minor movement. Actuated/coordinated operation. Offset reference to beginning of yellow Phase. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. Detection at all minor movements. Actuated/coordinated operation with ped button. Offset reference to beginning of yellow Phases and 6. Unused ped time goes to next phase. No detection. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to coordinated phase. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase. Detection at major street left turns. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to next phase.

11 TABLE 4B PAGE OF TRANSCORE SIGNALS - LOWER STATE ST AND WATER ST PROPOSED TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 Phase 8 CYCLE OFFSET COMMENTS Movement NB/SB EB/WB Ped Type Coordinated Actuated Ped Button Court St Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement NB/SB EB Ped Type Fixed Coordinated Ped Button Elm St Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement SB NB-L Ped EB/WB NB SB-L EB-WB Type Fixed Coordinated Ped Button Fixed Fixed Fixed Fixed Grove St/Olive Plan 5 AM Peak Split St Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Movement NB/SB EB/WB Type Fixed Fixed Audubon St Plan 5 AM Peak Split Plan 6 PM Peak Split Plan 7 AM Peak Split Future Plan 8 PM Peak Split Future Detection at minor street. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to coordinated phase. No detection. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to next phase. No detection. Coordinated operation with ped button. Offset reference to beginning of yellow Phase. Unused ped time goes to coordinated phase. No detection. Pre-timed operation. Offset reference to beginning of yellow Phase.

12 TABLE 5A UPPER STATE ST AND MIDDLETOWN AVE EXISTING TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 CYCLE OFFSET COMMENTS Humphrey St Movement State NB/SB Ped Humphrey WB Humphrey EB/WB No detection. Ped time added to cycle. Type Fixed Ped Button Fixed Fixed No coordination. Split (All Times) w/o ped; 98 w/ped NA Movement State NB/SB Ped Edwards EB & State SB-R Detection at minor movement. Semi Edwards St Type Fixed Ped Button Actuated actuated. Ped time added to cycle. No Split (All Times) 45 3 Max NA NA corodination. Movement State EB/WB Ped East NB/SB East St / No detection. Ped time added to cycle. Type Fixed Ped Button Fixed Mechanic St No coordination. Split (All Times) w/o ped; w/ped NA James St / Movement State EB/WB James NB / Driveway SB Ramp EB Detection at NB & SB movements. Semi I-9 Exit 5 NB Type Fixed Actuated Fixed actuated. No corodination. Off Ramp Split (All Times) NA NA Movement State EB/WB Ped Blatchley/Willow NB/SB Blatchley Ave / No detection. Ped time added to cycle. Type Fixed Ped Button Fixed Willow St No coordination. Split (All Times) w/o ped; w/ped NA Movement State EB/WB State WB/Ferry NB-R Ferry NB Ped Ferry St / May No detection. Ped time added to cycle. Type Fixed Fixed Fixed Ped Button St No coordination. Split (All Times) w/o ped; 99 w/ped NA Movement Middletown WB/Ferry NB-R Ferry NB/SB-R Ferry SB/Middletown WB-R Middletown Ferry St Type Fixed Fixed Fixed Ave No detection. No ped signals. Split (All Times) Unknown Movement Middletown EB/WB Ramp NB Middletown I-9 Exit 7 SB Type Fixed Fixed Ave Off-Ramp No detection. No ped signals. Split (All Times) Unknown Movement Middletown EB/WB Clinton NB/SB Middletown Clinton St Type Fixed Fixed Ave No detection. No ped signals. Split (All Times) Unknown

13 TABLE 5B PAGE OF UPPER STATE ST AND MIDDLETOWN AVE PROPOSED TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 CYCLE OFFSET COMMENTS Movement State NB/SB Ped Humphrey WB Humphrey EB/WB Type Coordinated Ped Button Actuated Actuated Humphery St Weekday AM Peak Split Weekday PM Peak Split Daily Midday Split All Other Times Movement State NB/SB Ped Edwards EB & State SB-R Type Coordinated Ped Button Actuated Edwards St Weekday AM Peak Split Weekday PM Peak Split Daily Midday Split All Other Times Movement State EB/WB Ped East NB/SB Type Coordinated Ped Button Actuated East St / Weekday AM Peak Split Mechanic St Weekday PM Peak Split Daily Midday Split All Other Times Movement State EB/WB Ped James NB / Driveway SB Ramp EB Type Coordinated Ped Button Actuated Actuated James St / Weekday AM Peak Split I-9 Exit 5 NB Off Ramp Weekday PM Peak Split Daily Midday Split All Other Times Movement State EB/WB Ped Blatchley NB / Willow EB Type Coordinated Ped Button Actuated Blatchley Ave / Weekday AM Peak Split Willow St Weekday PM Peak Split Daily Midday Split All Other Times Movement State EB/WB State WB / Ferry NB-R Ferry NB Ped Type Coordinated Fixed Actuated Ped Button Ferry St / May Weekday AM Peak Split St Weekday PM Peak Split Daily Midday Split All Other Times Movement Middletown WB/Ferry NB-R Ferry NB/SB-R Ferry SB/Middletown WB-R Type Middletown Weekday AM Peak Split Ferry St Ave Weekday PM Peak Split Daily Midday Split All Other Times Install left turn lanes at both approaches and EB Humphrey St approach. New loop detectors at Humphrey St approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. New loop detectors at Edwards St approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. New loop detectors at East St and Mechanic St approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. New loop detectors at James St, driveway and ramp approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. Remove all RTOR prohibitions. New loop detectors at Willow St and Blatchley Ave approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. Remove all RTOR prohibitions on NB Ferry St. New loop detectors at Feery St approach. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase.

14 MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 CYCLE OFFSET COMMENTS Movement Middletown EB/WB Ped Ramp NB Middletown Ave Middletown Ave I-9 Exit 7 SB Off-Ramp Clinton St PAGE OF TABLE 5B UPPER STATE ST AND MIDDLETOWN AVE PROPOSED TIMING Type Coordinated Ped Button Actuated Weekday AM Peak Split Weekday PM Peak Split Daily Midday Split All Other Times Movement Middletown EB/WB Ped Clinton NB/SB Type Coordinated Ped Button Actuated Weekday AM Peak Split 59 9 Weekday PM Peak Split Daily Midday Split All Other Times New loop detectors at ramp approach. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase. New loop detectors at Clinton St approaches. New pedestrian signals. Coordinated operation. Unused time goes to next phase. Offset reference to beginning of yellow Phase.

15 TABLE 6A FORBES AVE EXISITNG TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 CYCLE OFFSET COMMENTS Movement EB EB/WB SB NB/SB Water St East St Type Fixed Fixed Fixed Fixed Pre-timed operation. All Times Unknown Movement EB/WB EB/WB NB/SB Forbes Ave Stiles St / Wheeler St Type Actuated Coordinated Actuated Splits Controlled by LCU Controlled by LCU Controlled by LCU LCU LCU Movement EB/WB NB/SB Forbes Ave Fulton St Type Coordinated Actuated Splits Controlled by LCU Controlled by LCU LCU LCU Movement EB/WB Ped NB NB/SB Type Coordinated Ped Button Actuated Actuated Forbes Ave Woodward Pattern 6-9 Daily Ave Pattern All other times Pattern Daily Pattern Movement WB EB/WB Ped SB NB/SB Forbes Ave Townsend Ave Type Fixed Fixed Ped Button Fixed Fixed All Times w/o ped; 95 w/ped NA Detection at minor movements. Coordinated operation. Unused time goes to next phase. Actual timings controlled by closed loop LCU. Detection at minor movement. Coordinated operation. Unused time goes to next phase. Actual timings controlled by closed loop LCU. Detection at minor movements. Coordinated operation. Unused ped time goes to coordinated phase. Ped time added to cycle. No coordination.

16 MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 CYCLE OFFSET COMMENTS Movement EB EB/WB SB NB/SB Type Fixed Fixed Fixed Fixed Water St East St Weekday AM Peak Split NA Weekday PM Peak Split NA Pre-timed operation. Weekday Midday Split NA All Other Times NA Movement EB/WB EB/WB NB/SB Type Actuated Coordinated Actuated Forbes Ave Forbes Ave Forbes Ave Stiles St / Wheeler St Fulton St Woodward Ave Forbes Ave Townsend Ave TABLE 6B FORBES AVE PROPOSED TIMING Weekday AM Peak Split Weekday PM Peak Split Weekday Midday Split All Other Times Movement EB/WB NB/SB Type Coordinated Actuated Weekday AM Peak Split Weekday PM Peak Split Weekday Midday Split All Other Times Movement EB/WB Ped NB NB/SB Type Coordinated Ped Button Actuated Actuated Weekday AM Peak Split Weekday PM Peak Split Weekday Midday Split All Other Times Movement WB EB/WB Ped SB NB/SB Type Fixed Fixed Ped Button Fixed Fixed Weekday AM Peak Split Weekday PM Peak Split Weekday Midday Split All Other Times Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movement. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase.

17 TABLE 7A FOXON BLVD EXISITNG TIMING MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 CYCLE OFFSET COMMENTS Movement EB/WB SB Middletown I-9 Exit 8 SB Type Actuated Coordinated Ave Ramps 63-9 M-F All Other Times Middletown Movement EB-L EB/WB SB NB Foxon Blvd Ave / I-9 Exit Type Actuated Coordinated Actuated Actuated 8 NB Off M-F Ramp All Other Times Movement WB / NB-R EB/WB NB Foxon Blvd New Haven Type Actuated Coordinated Actuated Plaza 63-9 M-F All Other Times Movement EB-L WB Ped NB-L / SB-L WB-L EB NB/SB Foxon Blvd Quinnipiac Type Actuated Coordinated Ped Button Actuated Actuated Coordinated Actuated Blvd 63-9 M-F All Other Times Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. MAIN ST CROSS ST CATEGORY Phase Phase Phase 3 Phase 4 Phase 5 Phase 6 Phase 7 CYCLE OFFSET COMMENTS Movement EB/WB SB Middletown Ave Foxon Blvd Foxon Blvd Foxon Blvd I-9 Exit 8 SB Ramps Middletown Ave / I-9 Exit 8 NB Off- Ramp New Haven Plaza Quinnipiac Blvd TABLE 7B FOXON BLVD PROPOSED TIMING Type Actuated Coordinated 63-9 M-F M-F M-F; -7 S-S All Other Times Movement EB-L EB/WB SB NB Type Actuated Coordinated Actuated Actuated 63-9 M-F M-F M-F; All Other Times Movement WB / NB-R EB/WB NB Type Actuated Coordinated Actuated 63-9 M-F M-F M-F; All Other Times Movement EB-L WB Ped NB-L / SB-L WB-L EB NB/SB Type Actuated Coordinated Ped Button Actuated Actuated Coordinated Actuated 63-9 M-F M-F M-F; All Other Times Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase. Detection at minor movements. Coordinated operation. Unused time goes to next phase.

18 Figure Ikea Area Brewery St Rt 34 Off Ramp Long Wharf Dr Food Terminal Dr Church St Ext NB Off ramp Long Wharf Dr NB On Ramp SB On Ramp Long SB OFF Ramp Sargent Dr Sargent Dr Urbitran

19 Figure 3 Grand Ave Clinton Av Ferry St Grand Ave Grand Ferry St Front St Quinnipiac Av Urbitran

20 Elm St Olive St Figure 4 Lower / Water St Grove St Audubon St Court St Chapel St George St Fair St N Frontage Rd Olive St Chestnut St Water St Water St Brewery St Urbitran

21 Figure 5 Upper - Middletown Ave Clinton Av Clinton Av Middletown May St Willow St I-9ex7 SB Off-ramp Blatchley Av Mechanic St Exit 5 NB Off Ramp Edwards St James St Ferry St East St Humphrey St Urbitran

22 Figure 6 Forbes Ave East St Water St Forbes Ave Long Wharf Dr Fulton St Stiles St Wheeler St Townsend Ave Forbes Ave Forbes Ave Townsend Ave Woodward Av Urbitran

23 Figure 7 Middletown Ave and Foxon Blvd I-9 on-ramp Middletown Ave Foxon Blvd Foxon Blvd Shopping Center Quinnipiac Av Urbitran

24 URBITRAN New York 7 West 3rd Street New York, NY Glen Cove Ave, Suite Glen Cove, NY New Jersey 57 Broad Street, 5th Floor Newark, NJ Connecticut 5 Union Avenue Union Station, Third Floor East New Haven, CT Pennsylvania 538 Spruce Street, Suite 6 Scranton, PA Engineers Architects Planners