TRB's National Cooperative Highway Research Program (NCHRP) Report 803: Pedestrian and Bicycle Transportation Along Existing Roads--ActiveTrans Priority Tool Guidebook presents a tool and guidance that may be used to help prioritize improvements to pedestrian and bicycle facilities, either separately or together as part of a "complete streets" evaluation approach. The guidebook is supplemented by a CD that contains a programmed spreadsheet to facilitate implementation of the ActiveTrans methodology, as well as a final report that documents the research approach, findings, and conclusions." -- Publisher's description.