List serve thread summary: Truck apron at corner radius
|
|
- Myron Hawkins
- 5 years ago
- Views:
Transcription
1 List serve thread summary: Truck apron at corner radius Contributors: Pierre Luc Auclair, Janet Barlow, Tom Bertulis, Jonathan Hawkins, Tony Hull, Steve Jorgensen, Norma Moores, Shelley Oylear, Lois Thibault Michael Ronkin posted this query to the list on March 4; some posts have been edited to shorten and summarize the responses. To read the full text of the discussion as posted, sign in to the list serve archives ( with your subscribed e mail address and list serve password. E mail info@apbp.org if you need help getting into the archives. This is an idea that s been floating around for a good 10 years, and now I m wondering if any have been built successfully. To clarify the concept: To keep a corner radius tight, but to still allow an occasional large truck to make a right turn, a larger radius is traced in concrete (for trucks), but a tighter radius is extended (for people), made of a different, rougher material, often cobblestone, to discourage passenger vehicle drivers from driving over it and making a fast turn. The name derives from the truck apron of the central island in a roundabout; they both serve more or less the same purpose. If you ve been involved in implementing one, or you know of one, please send graphics and photos, and please answer some questions. Continued
2 List serve thread summary: Truck apron at corner radius 1. Has the apron held up over time with trucks driving over it? 2. Do bicyclists ride over it when they make right turn? 3. Where are the detectable warnings placed? Janet Barlow responded: You place the detectable warning surface where you want all pedestrians (including those who are blind) to wait. I also assume you time any pedestrian signal for the time needed to cross the entire road, not just crossing from the extended truck apron area. 4. Is the crosswalk traced through the extended area to the larger curb return, or does it stop at the tighter radius? 5. Have there been any complaints? 6. Was there much resistance from the project manager and/or designer in charge? Is so, how did you overcome it? 7. Are most motorists actually deterred and follow the tighter radius, or do they cut the corner anyway?
3 Truck apron at corner radius Design Considerations Corner radii: The radii would have to be individually calculated for each corner. An example for an urban intersection might be 10 feet and 25 feet (3 m and 8 m). What s particularly instructive is the huge disconnect between urban and suburban design. We ve held courses where there s a mix of attendees, and the state DOT (or county) will not accept anything under a 30 foot radius (40 feet preferred), and the city wants no more than 25 feet (15 feet preferred). (Michael Ronkin) Typically the passenger car radius can be 5 m, or smaller if bike lanes increase the effective radius of the corner; the truck radius is often designed as a two centred compound curve and their radii will depend on the design truck to be accommodated (city bus, tractor trailer, etc.) (Norma Moores) It's instructive, I think, to look at the radii of mid block alleys usually very tight. In my DC neighborhood, they're 5 10 feet, yet easily managed at low speed even by garbage and moving trucks because the effective radius is provided in the street lane. In my other neighborhood, the effective radius is in the intersection because the stop bars are held far back. (Lois Thibault) Guidelines in the UK allow curb return radii as small as 2.0 meters (6.6 feet) and I think eventually we ll get there too. (Tom Bertulis) Detectable Warning: You place the detectable warning surface where you want all pedestrians (including those who are blind) to wait. I also assume you time any pedestrian signal for the time needed to cross the entire road, not just crossing from the extended truck apron area. (Janet Barlow)
4 Truck apron at corner radius Design Considerations Corner radii: The radii would have to be individually calculated for each corner. An example for an urban intersection might be 10 feet and 25 feet (3 m and 8 m). What s particularly instructive is the huge disconnect between urban and suburban design. We ve held courses where there s a mix of attendees, and the state DOT (or county) will not accept anything under a 30 foot radius (40 feet preferred), and the city wants no more than 25 feet (15 feet preferred). (Michael Ronkin) Typically the passenger car radius can be 5 m, or smaller if bike lanes increase the effective radius of the corner; the truck radius is often designed as a two centred compound curve and their radii will depend on the design truck to be accommodated (city bus, tractor trailer, etc.) (Norma Moores) It's instructive, I think, to look at the radii of mid block alleys usually very tight. In my DC neighborhood, they're 5 10 feet, yet easily managed at low speed even by garbage and moving trucks because the effective radius is provided in the street lane. In my other neighborhood, the effective radius is in the intersection because the stop bars are held far back. (Lois Thibault) Guidelines in the UK allow curb return radii as small as 2.0 meters (6.6 feet) and I think eventually we ll get there too. (Tom Bertulis) Detectable Warning: You place the detectable warning surface where you want all pedestrians (including those who are blind) to wait. I also assume you time any pedestrian signal for the time needed to cross the entire road, not just crossing from the extended truck apron area. (Janet Barlow)
5 Burlington, Ontario These are associated with urban smart channels Photos courtesy of Norma Moores, IBI Group, Toronto
6 Burlington, Ontario I ll try to answer the questions based on limited observations: 1. Has the apron held up over time with trucks driving over it? It s about 2 to 3 years old and looks in good condition 2. Do bicyclists ride over it when they make a right turn? No 3. Where are the Detectable Warnings placed? At the bottom of the curb ramp but outside the apron. 4. Is the crosswalk traced through the extended area to the larger curb return, or does it stop at the tighter radius? Curb ramp continues through the apron 5. Have there been any complaints? NA 6. Was there much resistance from the project manager and/or designer in charge? Is so, how did you overcome it? Several locations have been retrofitted. Design process was initiated by engineers responding to complaints from pedestrians and motorists at one location and lead to implementation in other locations. 7. Are most motorists actually deterred and follow the tighter radius, or do they cut the corner anyway? Deterred Norma Moores, IBI Group, Toronto
7 Bend, Oregon A textured truck apron and raised crosswalk at the corner of 3rd St. (Business 97) and Mt. Washington Drive Photos courtesy of Steve Jorgensen, Planning Manager, Bend Metro Park and Recreation District
8 Portland, Oregon This is a high truck traffic route, at the east end of the St Johns bridge leading to the Port of Portland. Bicyclists can ride over [the aprons]; they feel like a big speed bump or there is a gap at the curb that you can use if it isn t filled with debris. I see good compliance from vehicles, and it has made it safer to cross the street keeping vehicles from encroaching into the crosswalk. Photos courtesy of Shelley Oylear, Bicycle and Pedestrian Coordinator, Washington County, OR
9 Washington State 1. Has the apron held up over time with trucks driving over it? Yes, they hold up fine. Same as the center truck aprons on roundabouts. And they hold up much better than sidewalks that trucks drive over. 2. Do bicyclists ride over it when they make right turn? No, cyclists tend to go around them. 3. Where are the detectable warnings placed? You place the detectable warning surface where you want all pedestrians to wait. (Barlow) That means the location of the detectable warnings are in the same place if you do or don t install a right turn truck apron. 4. Is the crosswalk traced through the extended area to the larger curb return, or does it stop at the tighter radius? Zebra markings stop at the tighter radius. There is also the option of placing the crosswalk before the right turn truck apron begins. 5. Have there been any complaints? No. 6. Was there much resistance from the project manager and/or designer in charge? Is so, how did you overcome it? It was the designer s idea, and WSDOT came on board rather quickly. 7. Are most motorists actually deterred and follow the tighter radius, or do they cut the corner anyway? Motorists are indeed deterred and generally will follow the tighter radius. If they did want to hop up on the apron they would have to do it at a lower speed. Note that if the apron is too small, half an inch or an inch tall, then it is less useful. But a three inch apron is a good deterrent to encroachment. Tom Bertulis, Northeastern University, reporting on a conversation with Victor Salemann of David Evans and Associates who has designed several of these facilities. E mail TomBertulisWALC@gmail.com for photos of these facilities: SR 20/Patrick Street Roundabout, City of Sedro Woolley SR 202/145th Roundabout, City of Woodinville East Lake Sammamish Pkwy/SE 43rd Street, City of Issaquah West Valley Mall Boulevard, City of Yakima
INTERSECTION DESIGN. Bicycle Facility Workshop Intersections 4-1
INTERSECTION DESIGN 4-1 Intersections Avoid unusual conflicts Provide direct path for cyclists, close to that of motor vehicles Bicyclists should be visible; their movements should be predictable Simple
More informationPEDESTRIAN ACCOMMODATIONS DPS 201 AT INTERCHANGES
PEDESTRIAN ACCOMMODATIONS DPS 201 AT INTERCHANGES UNDERSTANDING THE ISSUES Intersections of freeway ramp terminals at crossroads are the most critical components of an interchange Challenge: balance mobility
More information10.0 CURB EXTENSIONS GUIDELINE
10.0 CURB EXTENSIONS GUIDELINE Road Engineering Design Guidelines Version 1.0 March 2017 City of Toronto, Transportation Services City of Toronto Page 0 Background In early 2014, Transportation Services
More informationAgenda. Overview PRINCE GEORGE S PLAZA METRO AREA PEDESTRIAN PLAN
PRINCE GEORGE S PLAZA METRO AREA PEDESTRIAN PLAN May 28, 2008 Agenda Welcome and introductions Project overview and issue identification Planning context and strengths Design challenges and initial recommendations
More informationEMPHASIS AREA 1: PEDESTRIANS
EMPHASIS AREA 1: PEDESTRIANS A pedestrian is seriously injured or killed every 3 days on Toronto s roads. Pedestrian collisions involve any person that is not riding in a vehicle or on a bicycle. 26% OF
More informationCHAPTER 16 PEDESTRIAN FACILITIES DESIGN AND TECHNICAL CRITERIA TABLE OF CONTENTS
CHAPTER 16 PEDESTRIAN FACILITIES DESIGN AND TECHNICAL CRITERIA TABLE OF CONTENTS Section Title Page 16.1 General... 16-1 16.1.1 AASHTO Reference... 16-1 16.1.2 ADA Requirements... 16-1 16.2 Sidewalks...
More informationCURBSIDE ACTIVITY DESIGN
5 CURBSIDE ACTIVITY DESIGN This chapter provides design guidance for separated bike lanes adjacent to curbside activities including parking, loading and bus stops. Typical configurations are presented
More informationDesigning for Pedestrian Safety
Designing for Pedestrian Safety Intersection Geometry Presented by: John LaPlante T.Y. Lin International, Inc Keith Sinclair FHWA Resource Center September 9, 2010 Learning Outcomes At the end of this
More informationINDEX. Geometric Design Guide for Canadian Roads INDEX
Acceleration lane, see Lanes, Acceleration Access, 8.1 Access Management and Functional Classification 8.2 Access Management by Design Classification 8.3 Access Configuration 8.4 Building Set-Back Guidelines
More informationINTERSECTION DESIGN TREATMENTS
Designing for Bicyclist Safety INTERSECTION DESIGN TREATMENTS LEARNING OUTCOMES Understand intersection design options and features Select appropriate design feature for a bikeway in a given context C1
More informationChapter 5: Crossing the Street
Chapter 5: Crossing the Street Whether walking or bicycling, a student s journey to school will more than likely require crossing one or more streets. Per the Safe Routes to School Guide, maintained by
More informationPRINCE GEORGE S PLAZA METRO AREA PEDESTRIAN PLAN
PRINCE GEORGE S PLAZA METRO AREA PEDESTRIAN PLAN May 28, 2008 Agenda Welcome and introductions Project overview and issue identification Planning context and strengths Design challenges and initial recommendations
More informationROUNDABOUTS/TRAFFIC CIRCLES
GENERAL 1. Description This standard identifies minimum requirements that shall be met for Roundabouts and Neighborhood Traffic Circles in the design and construction of elements for Arlington County Horizontal
More informationPedestrian Safety: A Federal Perspective. Emmett McDevitt Transportation Safety Engineer September 28, 2010
Pedestrian Safety: A Federal Perspective Emmett McDevitt Transportation Safety Engineer September 28, 2010 Pedestrian Fatalities by Year in US (1997-2009) 6,000 5,000 4,000 3,000 2,000 1,000 0 1997 1998
More informationChapter 4 TOOLBOX AND SAMPLE BIKE BOULEVARD LAYOUT
Chapter 4 TOOLBOX AND SAMPLE BIKE BOULEVARD LAYOUT OVERVIEW This chapter describes a cohesive set of strategies to create a bicycle boulevard, namely to make streets safer and more efficient for bicycle
More informationDouble Dutch: Bicycling Jumps in Philadelphia
Double Dutch: Bicycling Jumps in Philadelphia Introduction The path to urban sustainability is paved by streets that accommodate all users, not just cars and trucks. 20 th Century transportation policy
More informationPedestrian Safety at Roundabouts. Presentation to the Howard-Suamico School Board November 26, 2007
Pedestrian Safety at Roundabouts Presentation to the Howard-Suamico School Board November 26, 2007 Roundabouts that have replaced stop signs and traffic signals have reduced the number and severity of
More informationUnit Five : Driving In Neighborhoods
Unit Five : Driving In Neighborhoods What Are We Going To Do Today? Students will be able to describe the skills necessary to How safely and do legally you make drive in a residential How do area. you
More informationTraffic Calming & Cyclists
Traffic Calming & Cyclists In the planning, design, and operation of transportation facilities bicyclists and pedestrians should be included as a matter of routine and the decision not to accommodate them
More informationHidden Oaks Elementary School
Hidden Oaks Elementary School SCHOOL ROUTE PLAN For HIDDEN OAKS ELEMENTARY SCHOOL LOCATION 13 ORANGE COUNTY Prepared for: ORANGE COUNTY SCHOOL ASSESSMENT PROGRAM ORANGE COUNTY PUBLIC WORKS Traffic Engineering
More informationA. Pedestrian Facility Design
A. Pedestrian Facility Design Photo by Dan Burden Photo by Cara Seiderman Walkways are the portion of the public right-of-way that provide a separated area for people traveling on foot.walkways that are
More information2.0 LANE WIDTHS GUIDELINE
2.0 LANE WIDTHS GUIDELINE Road Engineering Design Guidelines Version 2.0.1 May 2018 City of Toronto, Transportation Services City of Toronto Page 0 Background In early 2014, Transportation Services initiated
More informationOff-road Trails. Guidance
Off-road Trails Off-road trails are shared use paths located on an independent alignment that provide two-way travel for people walking, bicycling, and other non-motorized users. Trails specifically along
More informationOn-Street Bicycle Facilities
On-Street Bicycle Facilities A. General 12B-3 Design Manual Chapter 12 - Sidewalks and Bicycle Facilities 12B - Bicycle Facilities Cyclists have similar access and mobility needs as other transportation
More informationGeometric Design Tables
Design Manual Chapter 5 - Roadway Design 5C - Geometric Design Criteria 5C-1 Geometric Design Tables A. General The following sections present two sets of design criteria tables - Preferred Roadway Elements
More informationDesigning for Bicyclist Safety at Crossings and Intersections
Designing for Bicyclist Safety at Crossings and Intersections Brooke Struve Federal Highway Administration Greg Bakos VHB April 27, 2017 Housekeeping Problems with audio? Dial into the phone line instead
More informationTRAFFIC CALMING TOOLBOX
TRAFFIC CALMING TOOLBOX Traffic control devices are those official signs and striping placed in the public right-of-way and recognized by the public such as STOP signs, curve warning signs, centerline
More informationCyclists and Bikeways: What s your match? A guide to bikeway options for a variety of cyclists
Cyclists and Bikeways: What s your match? guide to bikeway options for a variety of cyclists The workshop and this resource were made possible by funding from the Province of Ontario via the Ministry of
More informationAccess Management in the Vicinity of Intersections
Access Management in the Vicinity of Intersections FHWA-SA-10-002 Technical Summary Photo: Ralph Bentley (used with permission) 0 Access Management is: The design, implementation and management of entry
More informationRoosevelt Estates Neighborhood Improvements
Roosevelt Estates Neighborhood Improvements Transportation Alternatives Application May 5 th, 2016 Qualifying Activities Construction of on-road and off-road trail facilities for pedestrians, bicyclists,
More informationLeaside Traffic Calming Plan Update. Community Meeting 2 November 22, :00 PM
Leaside Traffic Calming Plan Update Community Meeting 2 November 22, 2016 7:00 PM Welcome and Study Background Welcome and Thank You! Study background from LPOA s perspective: Why are we doing this study?
More informationActive Transportation Facility Glossary
Active Transportation Facility Glossary This document defines different active transportation facilities and suggests appropriate corridor types. Click on a facility type to jump to its definition. Bike
More informationPEDESTRIAN ACCOMMODATIONS DPS 201 AT ROUNDABOUTS
PEDESTRIAN ACCOMMODATIONS DPS 201 AT ROUNDABOUTS WHY THEY WORK FOR PEDESTRIANS IF DESIGNED CORRECTLY Separated sidewalks direct peds to crosswalks Splitter island Slow speed exit Truck apron Crosswalk
More informationTRAFFIC CALMING GUIDE FOR TORONTO CITY OF TORONTO TRANSPORTATION SERVICES DIVISION
TRAFFIC CALMING GUIDE FOR TORONTO CITY OF TORONTO TRANSPORTATION SERVICES DIVISION CITY OF TORONTO TRANSPORTATION SERVICES DIVISION 2016 TRAFFIC CALMING GUIDE FOR TORONTO TABLE OF CONTENTS Introduction
More informationCITY OF SARATOGA SPRINGS PEDESTRIAN CROSSING TOOLBOX
CITY OF SARATOGA SPRINGS PEDESTRIAN CROSSING TOOLBOX This toolbox is to be used to guide pedestrian crossing improvements within the City of Saratoga Springs. Details for each crossing type are provided.
More information1 st and 2 nd Street Couplet FAQ s
1 st and 2 nd Street Couplet FAQ s Q. Will the proposed roundabout at Flume/2nd/1 st Streets affect access to businesses nearby?... 2 Q. What if the project isn t received well by the community after construction?...
More informationDoes It Work? THE BENCHMARKING PROJECT. State Department of Transportation Project Assessment. Bill Wilkinson and Bob Chauncey
THE BENCHMARKING PROJECT Does It Work? State Department of Transportation Project Assessment Bill Wilkinson and Bob Chauncey National Center for Bicycling & Walking 1506 21 st Street NW, Washington, DC
More informationTRAFFIC CALMING PLANNER S PORTFOLIO
TRAFFIC CALMING PLANNER S PORTFOLIO ISSUE 8 January 2017 PLANNER S PORTFOLIO TRAFFIC CALMING 1 OVERVIEW 2 3 4 ENGINEERED TRAFFIC CALMING MEASURES SIGNS AND PAVEMENT MARKINGS EMERGENCY RESPONSE DELAYS 5
More informationTitle Option One. Operations and Safety of Separated Bicycle Facilities at Single Lane Roundabouts
Title Option One Operations and Safety of Separated Bicycle Facilities at Single Lane Roundabouts David Stanek, PE Institute of Transportation Engineers Western District Annual Meeting San Diego, CA June
More informationCURB EXTENSIONS BULB OUTS DPS 201 NECKDOWNS
CURB EXTENSIONS BULB OUTS DPS 201 NECKDOWNS WHY WHEN & WHERE When Limited Sight Distance Pedestrians & Vehicles Vehicles and Signs Want to put two curb ramps in Discourage High speed turning High number
More informationRoad Diets and Roundabouts
Road Diets and Roundabouts Paul Zykofsky, AICP Local Government Commission Sacramento, CA Classic Road Diet 4 to 3 lanes San Antonio TX On-street parking Median Bike Lanes Center Turn-Lane Seattle WA Road
More informationGuidance. ATTACHMENT F: Draft Additional Pages for Bicycle Facility Design Toolkit Separated Bike Lanes: Two-Way to One-Way Transitions
ATTACHMENT F: Draft Additional Pages for Bicycle Facility Design Toolkit Separated Bike Lanes: Two-Way to One-Way Transitions This treatment provides a transition from two-way separated bike lanes to one-way
More informationAppendix C. TRAFFIC CALMING PROGRAM TOOLBOX
Appendix C. TRAFFIC CALMING PROGRAM TOOLBOX PHASE I...2 Do Not Enter Sign...3 One-Way Sign...4 Turn Prohibition...5 Pavement Markings...6 Speed Monitoring Trailer...7 Neighborhood Speed Watch...8 Police
More informationSan Rafael School District. Task Force Meeting Notes. November 5, 2012
San Rafael School District Task Force Meeting Notes November 5, 2012 Attendees (8) Wendi Kallins Program Director for Safe Routes to Schools; Laura Kelly Volunteer Liaison for Safe Routes to Schools; Leslie
More informationCompleting the Street: Denning Drive
Completing the Street: Denning Drive Public Workshop and Walking Audit Winter Park Civic Center May 12, 2016 Completing the Street What Makes This a Complete Street? Completing the Street Complete Streets
More informationFrequently Asked Questions
Frequently Asked Questions Business US 190 in Copperas Cove From Avenue D to Constitution Drive What is access management? A. Access Management is a growing effort by government agencies to improve how
More informationDear Mr. Tweed: Sincerely, Min Zhou, P.E. Vice President
December 17, 2012 Mr. Steve Tweed City of Long Beach, Department of Public Works Traffic & Transportation Bureau, 10 th Floor City Hall 333 West Ocean Boulevard Long Beach, CA 90802 Subject: Broadway and
More informationMerrick and Memorial Neighborhood Study 5/14/2014 Public Meeting
Merrick and Memorial Neighborhood Study 5/14/2014 Public Meeting Study Area April 9 Public Meeting Comments Summary Pedestrian Safety - A Walking Neighborhood Pedestrian traffic is very difficult A need
More informationDesigning for Pedestrian Safety
Designing for Pedestrian Safety Roundabouts: How They Work for Pedestrians Presented by: Fred Ranck FHWA Resource Center Safety Design Engineer October 5, 2010 Roundabouts: Learning Objectives At the end
More informationSteps to Conducting a Complete Streets Assessment
Steps to Conducting a Complete Streets Assessment Familiarize yourself with Complete Streets Read through the Complete Streets Assessment Guidelines. This will give you an idea of what Complete Streets
More informationHennepin County Pedestrian Plan Public Comment Report
Hennepin County Pedestrian Plan Public Comment Report On May 31, 2013, the draft Hennepin County Pedestrian Plan was released for a 45-day public comment period ending July 15, 2013. The county received
More informationNew Construction - Transportation Guide
New Construction - Transportation Guide Traffic Calming Measures DATE: August 21, 2014 PURPOSE: To identify traffic calming measures for roadways that are compatible with the emergency response needs and
More informationEXECUTIVE SUMMARY. Vision
Vision Walking and bicycling in Salt Lake City will be safe, convenient, comfortable, and viable transportation options that connect people to places, foster recreational and economic development opportunities,
More informationNJDOT Complete Streets Checklist
Background The New Jersey Department of Transportation s Complete Streets Policy promotes a comprehensive, integrated, connected multi-modal network by providing connections to bicycling and walking trip
More informationSpeed. Scale/design geometrics
20 30 40 50 60 70 10 80 0 90 Speed Scale/design geometrics Source: New Jersey DOT 15 MPH can mean the difference between crash avoidance and almost certain death Speed Complete Streets Scale/design
More informationImprovements Infrastructure Gap Assessment and Improvements Street Striping
Infrastructure Project Proposal The federal-aid Safe Routes to School program funds infrastructure/engineering projects that fall into two categories: Design (available only to School Development Authority
More informationDOWNTOWN MIAMI PEDESTRIAN PRIORITY ZONE
DOWNTOWN MIAMI PEDESTRIAN PRIORITY ZONE AUGUST 6, 2013 DOWNTOWN MIAMI BY THE NUMBERS more than 200,000 people live, work, and play here every day is home to more than 1,000 events each year hosts more
More informationBicycle Boulevards and Neighborhood Greenways
Bicycle Boulevards and Neighborhood Greenways Traffic Safety is Improving for Everyone 90 80 70 60 50 40 30 20 10 0 PORTLAND: TOTAL TRAFFIC FATALITIES 1986-2008 1986 1987 1988 1989 1990 1991 1992 1993
More informationData Analysis February to March Identified safety needs from reported collisions and existing travel patterns.
Welcome! Thank you for participating in today s Valencia Bikeway Improvements workshop. Data Analysis February to March Identified safety needs from reported collisions and existing travel patterns. Initial
More informationAPPENDIX A: Complete Streets Checklist DRAFT NOVEMBER 2016
APPENDIX A: Complete Streets Checklist DRAFT NOVEMBER 2016 Complete Streets Checklist MetroPlan Orlando s Complete Streets Checklist is an internal planning tool for staff to further implementation of
More information740 ROUNDABOUTS INTRODUCTION GENERAL. BC MoT
740 ROUNDABOUTS 740.01 INTRODUCTION The Ministry has selected the 2003 Kansas Roundabout Guide (KRG) as our primary resource. The KRG is a supplement to the FHWA publication Roundabouts: An Informational
More informationINTERSECTIONS AT GRADE INTERSECTIONS
INTERSECTIONS 1 AT GRADE INTERSECTIONS INTERSECTIONS INTERSECTIONS = INTERRUPTED FACILITIES Definitions and key elements An intersection is defined as an area where two or more roadways join or cross.
More informationChapter 6: Along the Street
Chapter 6: Along the Street This section describes the types of infrastructure that should be in place along school routes to make walking and bicycling to school safer. Sidewalks In communities with sidewalks,
More informationAdvancing Transportation Choices in Des Moines. MPO Environmental Roundtable January 9, 2018
Advancing Transportation Choices in Des Moines MPO Environmental Roundtable January 9, 2018 Presented by Jennifer McCoy, PE, PTOE City Traffic Engineer Agenda Des Moines Area Transportation Planning Connect
More informationVail Cascade Bar 11:50 PM There once was a designer with clout who designed a two-lane roundabout On its big debut a cyclist came through He got in bu
Bicyclists at Roundabouts: State of the Practice TRB National Roundabout Conference May 24, 2004 Michael M. Moule, PE, PTOE, LCI Special thanks for slide contributions: Michael Ronkin and John Ciccarelli
More informationStreet Design Workshop. Existing cross section Traffic volumes Examine adjacent land uses You design future improvements
Street Design Workshop Existing cross section Traffic volumes Examine adjacent land uses You design future improvements Primary Tools for Street Redesign Road diets Bike lanes Cycle tracks Trails Crosswalks
More informationBicyclists and Truck Driver Visibility
Bicyclists and Truck Driver Visibility Posting Date: 08-Aug 2014 On August 7th, 2014 a 19-year-old female cyclist was killed when her bicycle was run over by a concrete mixer truck at the intersection
More informationComplete Streets Funding Program Project Prioritization Plan
Funding Program Project Prioritization Plan Location and Type Needs South Street Crosswalk Installation Stripe a new formalized crosswalk across South Street at the Anne T. Dunphy School pedestrian path
More informationGateway Signs. Description: Sign reminding drivers of the need to drive slowly Issues addressed: speeding Cautions/Limitations: Application:
Level 1 Limited Application Gateway Signs Description: Sign reminding drivers of the need to drive slowly Issues addressed: speeding Increased motorist awareness of the neighborhood character Provides
More informationPhysical Implications of Complete Streets Policies
Presentation Overview Physical Implications of Complete Norm Cox, ASLA, LLA Landscape Architect Ann Arbor, Michigan, 10:45 to Noon What Are Complete Streets? What Matters to Bicyclists and Pedestrians
More informationCOWETA HIGH SCHOOL AND EAST HIGHWAY 51
COWETA HIGH SCHOOL AND EAST HIGHWAY 51 Lack of sidewalks along Ben Lumpkin Rd. Lack of crosswalks and ramps at intersection. Hwy 51 is wide to cross as a pedestrian. No ADA compliance or connection to
More informationPedestrian, Bicycle and Traffic Calming Strategic Implementation Plan. January 18, 2011
Pedestrian, Bicycle and Traffic Calming Strategic Implementation Plan January 18, 2011 Tonight s Agenda Receive update on project Provide feedback on two policy issues Complete Streets Policy Project Prioritization
More informationTypical Cross Section: DOWNTOWN (Observer Highway - 8th Street)
Typical Cross Section: DOWNTOWN (Observer Highway - 8th Street) DRAFT SEPTEMBER 23, 14 1 Washington Street Typical Block Downtown Typical Block: DOWNTOWN (Observer Highway - 8th Street) New crosswalks
More informationBy: Bill Baranowski, PE TRAFFIC CALMING EXAMPLES IN SUGARHOUSE, DAYBREAK, AND WEST JORDAN CITY
By: Bill Baranowski, PE TRAFFIC CALMING EXAMPLES IN SUGARHOUSE, DAYBREAK, AND WEST JORDAN CITY 1977 HIGHLAND RUGBY TOUR 1945 WHERE??? What is more contentious than traffic calming? 1951 LOOKING SOUTHEAST
More informationDowntown Naples Mobility and Connectivity Study. Naples City Council Presentation January 2017
Downtown Naples Mobility and Connectivity Study Naples City Council Presentation January 2017 Agenda 1. Introduction 2. Scope Review 3. Project Schedule 4. Existing Conditions 5. Public Charrette 6. Mobility
More information4.1 CONTEXT. The existing terrain and sight conditions will affect available sight lines and approach speeds of bicyclists and motorists.
4 INTERSECTION DESIGN This chapter provides key principles that should be used to develop and evaluate design approaches and treatments that will result in intersections that support all ages and abilities
More informationArlington County, Virginia ~ National Capital Region Transportation Planning Board (TPB) Transportation and Land-Use Connections (TLC) Program
Arlington County, Virginia ~ National Capital Region Transportation Planning Board (TPB) Transportation and Land-Use Connections (TLC) Program May 4, 2011 Nature of the Problem European and US Best Practices
More informationWhat Is a Complete Street?
Session 5 Charleen Zimmer, AICP, Zan Associates May 5-7, 2010 What Is a Complete Street? May 2010 5-1 Not a Complete Street More of a Complete Street May 2010 5-2 Benefits of Complete Streets Safety for
More informationLessons Learned from Cycle Tracks (Class IV Bikeways) Design Practice
Lessons Learned from Cycle Tracks (Class IV Bikeways) Design Practice By: Min Zhou, P.E., Principal/Vice President KOA Corporation 1 What is a Cycle Track (Class IV) TYPICAL BIKEWAY CLASSIFICATION CLASS
More informationWHEREAS delivery trucks also pass through the Narrows, into the northern parking lot, to loading docks in the back of the building.
CEDAR-ISLES-DEAN NEIGHBORHOOD ASSOCIATION ( CIDNA ) RESOLUTION OPPOSING A DRUG STORE DRIVE THRU, AND COMMENDING DORAN COMPANIES FOR PROPOSING MITIGATING AMENITIES INCLUDING NEW LANDSCAPING AND A DEDICATED
More informationComplete Streets Design Considerations. Second Street Corridor Complete Streets Workshop and Assessment Manchester, NH April 26, 2013
Complete Streets Design Considerations Second Street Corridor Complete Streets Workshop and Assessment Manchester, NH April 26, 2013 2 nd Street Existing Information Average Annual Daily Traffic Volumes
More informationBrian D. Hare, P.E. Bureau of Design PennDOT PA APA Annual Conference Investing in a Sustainable Future October 5, 2009
Brian D. Hare, P.E. Bureau of Design PennDOT 2009 PA APA Annual Conference Investing in a Sustainable Future October 5, 2009 1 What is Smart Transportation? Photographer: heyjude. Used through license
More informationSeattle Bicycle Advisory Board August 3, 2011
First Hill Streetcar Project Seattle Bicycle Advisory Board August 3, 2011 S teve Durrant Alta Planning + Des ign Mark Dorn UR S J im Peters DK S Context First Hill Cycle Track Key Strategies Segment 1
More information5. INTERSECTION DESIGN
5. INTERSECTION DESIGN INTRODUCTION....1 ESSENTIAL PRINCIPLES OF INTERSECTION DESIGN...1 INTERSECTION GEOMETRY...2 Skew...3 Corner Radii...5 Curb Extensions...7 Crosswalk and Ramp Placement...10 On-Street
More informationThe Wiggle Route in Context
The Wiggle Route in Context In a city of hills, the Wiggle is an important route because it winds its way along the flattest streets from Market to the Panhandle, bringing residents to local parks and
More informationDear Mayor Murray, Top SR-520 Design Innovations and Remaining Opportunities
Dear Mayor Murray, Thank you for your leadership building a transportation system that moves people efficiently throughout the region, and creates healthy places to live, work, and play. We are glad you
More informationGranger Ave from State to Packard Pilot On Street Parking and Pavement Marking Discussion Summary and Feedback Reponses
Date: Tuesday, July 25, 2018 Time: 6:00 p.m. to 7:30 p.m. Location: Ann Arbor Senior Center (1320 Baldwin Ave) Attendees: Public present: 13; refer to Appendix B for sign in sheet Council members present:
More informationLong Island Rail Road Expansion Project Floral Park to Hicksville
Long Island Rail Road Expansion Project Floral Park to Hicksville Final Environmental Impact Statement Appendix 1-D Complete Streets Policy Checklist April 2017 0902ML PIN: Project Location: 18A-4 Floral
More informationINTERSECTION DESIGN GUIDELINES
INTERSECTION DESIGN GUIDELINES Introduction Multimodal intersections operate with pedestrians, bicycles, cars, buses and trucks, and in some cases, trains. The diverse uses of intersections involve a high
More informationAppendix C. Bicycle Route Signage
Appendix C Bicycle Route Signage This page intentionally left blank. APPENDIX C - BICYCLE ROUTE AND WAYFINDING SIGNAGE Bicycle route signs are wayfinding signs that guide bicyclists along preferred, designated
More informationNeighborhood Traffic Calming Guidelines
Neighborhood Traffic Calming Guidelines ADOPTED BY THE CITY COUNCIL OF ARROYO GRANDE BY RESOLUTION NO. 2016-4718 ON APRIL 12, 2016 COMMUNITY DEVELOPMENT DEPARTMENT ENGINEERING DIVISION 300 East Branch
More informationFairview and Main Local Streets Improvement Plan
PIM#2 Summary Report Meeting Format Date & Time: Location: Address: Prepared By: Community Open House August 11, 2016 5:30 p.m. 7:30 p.m. Red Lion Hotel 1800 W. Fairview Avenue, Boise Stephanie Borders,
More informationBicycle & Pedestrian Advisory Board
Bicycle & Pedestrian Advisory Board Minutes for the January 7, 2014 Board Meeting 3:00 PM - City Council Chambers 1. Call to Order: 3:07 2. Roll Call & Introductions 2.1. Members present: Bob W., Peter
More informationMonroe Street Reconstruction
Total participants: 45+ Monroe Street Reconstruction Cross Section Workshop Notes September 29, 2016, Wingra School Workshop Orientation, Technical and Functional Considerations: The workshop began with
More informationTransportation Planning Division
Transportation Planning Division Presentation Outline Study Tasks Recap of Previous Meetings Data Collected Focus Areas within Study Limits Design Principles Tool Box Recommended Concepts Schedule Moving
More informationComplete Street Analysis of a Road Diet: Orange Grove Boulevard, Pasadena, CA
Complete Street Analysis of a Road Diet: Orange Grove Boulevard, Pasadena, CA Aaron Elias, Bill Cisco Abstract As part of evaluating the feasibility of a road diet on Orange Grove Boulevard in Pasadena,
More informationWho is Toole Design Group?
2018 AASHTO Bike Guide Status Update NCHRP 15 60 Amalia Leighton Cody, PE, AICP & Kenneth Loen, PE Washington APWA October 4, 2018 Who is Toole Design Group? TDG is a full service engineering, planning
More informationMobility-Friendly Street Standards for Delaware
Mobility-Friendly Street Standards for Delaware ABSTRACT REID EWING Fehr & Peers Associates, Inc. 3685 Mt. Diablo Blvd. Lafayette, CA 94549 r.ewing@fehrandpeers.com or Surface Transportation Policy Project
More informationRetrofitting Urban Arterials into Complete Streets
Retrofitting Urban Arterials into Complete Streets John N. LaPlante, P.E., P.T.O.E., T.Y. Lin International Prepared for: Illinois Traffic Engineering & Safety Conference Urbana, Illinois October 18, 2007
More informationPEDESTRIAN CROSSING TREATMENTS
PEDESTRIAN CROSSING TREATMENTS BEST PRACTICES Presented by: Doug Enderson, P.E., PTOE Cody Salo, P.E. 1 PRESENTER INTRODUCTIONS Doug Enderson, P.E., PTOE Ped Crossing Experience: ADA Design-Build ADA Inventory
More information