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Biking

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Chapter 4.5: Guide for the Development of Bicycle Facilities, 4th Edition

This guide provides information on how to accommodate bicycle travel and operations in most riding environments. It is intended to present sound guidelines that result in facilities that meet the needs of bicyclists and other highway users. Sufficient flexibility is permitted to encourage designs that are sensitive to local context and incorporate the needs of bicyclists, pedestrians, and motorists. However, in some sections of this guide, suggested minimum dimensions are provided.

Pg 7-20: Incorporating On-Road Bicycle Networks into Resurfacing Projects

Installing bicycle facilities during roadway resurfacing projects is an efficient and cost-effective way for communities to create connected networks of bicycle facilities. This workbook provides recommendations for how roadway agencies can integrate bicycle facilities into their resurfacing program. The workbook also provides methods for fitting bicycle facilities onto existing roadways, cost considerations, and case studies.

Pg 1-6: Defining Connected Bike Networks

To accommodate the varying age and abilities of all users, a connected bike network should offer bicyclists multiple, safe routes and support comfortable and efficient everyday travel. This is the ideal in connectivity and comfort for all users, yet seldom experienced in the U.S. where street-by-street improvements often lead to abrupt bicycle facility endings. This seems to be shifting, however, as some of the country’s leading cities on bike infrastructure are taking efforts to link individual projects into complete, connected multimodal networks.

Pg 61-66: Urban Bikeway Design Guide

The purpose of the NACTO Urban Bikeway Design Guide (part of the Cities for Cycling initiative) is to provide cities with state-of-the-practice solutions that can help create complete streets that are safe and enjoyable for bicyclists. The NACTO Urban Bikeway Design Guide is based on the experience of the best cycling cities in the world. The designs in this document were developed by cities for cities, since unique urban streets require innovative solutions.

Pg 59-64: Implementing Bicycle Improvements at the Local Level

This implementation manual is intended for local governments who want to make improvements to existing conditions that affect bicycling. Thirteen of the most typical situations or factors that impact bicycle use are considered. For each situation or factor the manual provides (as appropriate) a problem overview, a solution overview, implementation strategies, objectives, resource requirements, subtasks, a schedule, specifications, and references.

Pg 59-62: Road Diet Informational Guide

A classic Road Diet converts an existing four-lane undivided roadway segment to a three-lane segment consisting of two through lanes and a center two-way left turn lane (TWLTL). A Road Diet improves safety by including a protected left-turn lane for mid-block left-turning motorists, reducing crossing distance for pedestrians, and reducing travel speeds that decrease crash severity. Additionally, the Road Diet provides an opportunity to allocate excess roadway width to other purposes, including bicycle lanes, on-street parking, or transit stops.

Pg 76: Manual on Pedestrian and Bicycle Connections to Transit

This manual provides a compendium of best practices to help transportation professionals improve pedestrian and bicycle safety and access to transit, including information on evaluating, planning for, and implementing improvements to pedestrian and bicycle access to transit. In addition to covering key concepts such as access sheds, connected networks, and station area comfort, safety, and legibility, the manual covers needs specific to pedestrians, such as complete sidewalks and safe, convenient crossings, and to bicyclists, such as bicycle parking and on-transit accommodations.

Search: Railroad grade crossing: Crash Modification Factors Clearinghouse

A crash modification factor (CMF) is a multiplicative factor used to compute the expected number of crashes after implementing a given countermeasure at a specific site. The Crash Modification Factors Clearinghouse houses a Web-based database of CMFs along with supporting documentation to help transportation engineers identify the most appropriate countermeasure for their safety needs. Using this site, you can search to find CMFs or submit your own CMFs to be included in the clearinghouse.

Pg 746-788: Manual on Uniform Traffic Control Devices (MUTCD), 2nd edition

The Manual on Uniform Traffic Control Devices, or MUTCD defines the standards used by road managers nationwide to install and maintain traffic control devices on all public streets, highways, bikeways, and private roads open to public travel. The MUTCD is published by the Federal Highway Administration (FHWA) under 23 Code of Federal Regulations (CFR), Part 655, Subpart F.

Ch 14: Intersection Safety Briefs

This document contains a series of Issue Briefs on various intersection safety-related topics. This is the Second Edition of these briefs. The target audience for the Issue Briefs consists of traffic engineers and transportation and safety professionals. Many products have developed over the past two years that will help practitioners evaluate causes of intersection crashes and potential solutions. The Issue Briefs provide practitioners with a substantial number of references and resources for subsequent review and consideration.