The following are a few resources to aid in the design and planning of bicycle and pedestrian facilities.
1. Designing Sidewalks and Trails for Access: http://www.fhwa.dot.gov/environment/sidewalk2/pdf.htm
2. BIKESAFE, Bicycle Countermeasure Selection System: http://www.bicyclinginfo.org/bikesafe/tools.cfm
3. PEDSAFE, Pedestrian Countermeasure Selection System: http://www.walkinginfo.org/pedsafe/
4. ITE Design and Safety of Pedestrian Facilities: http://safety.fhwa.dot.gov/ped_bike/docs/designsafety.pdf
5. AASHTO Guide for the Development of Bicycle Facilities: http://safety.fhwa.dot.gov/ped_bike/docs/b_aashtobik.pdf
6. Selecting Roadway Design Treatments to Accommodate Bicycles: http://safety.fhwa.dot.gov/ped_bike/docs/select.pdf
7. Pedestrian Facilities User Guide- Providing Safety and Mobility: http://drusilla.hsrc.unc.edu/cms/downloads/PedFacility_UserGuide2002.pdf
8. AASHTO Guide for the Planning, Design and Operation of Pedestrian Facilities
9. An Analysis of Factors Contributing to "Walking Along Roadway" Crashes: Research Study and Guidelines for Sidewalks and Walkways: http://drusilla.hsrc.unc.edu/cms/downloads/WalkingAlongRoadways_Study_Guidelines.pdf
10. Safety Effects of Marked vs. Unmarked Crosswalks at Uncontrolled Locations: http://drusilla.hsrc.unc.edu/cms/downloads/Effects_Un_MarkedCrosswalks_Summary.pdf
11. Evaluation of Safety, Design, and Operation of Shared Use Paths: http://drusilla.hsrc.unc.edu/cms/downloads/Eval_SharedUsePaths_Final.pdf