A framework for investing in urban bicycle facilities. Presented at the 53rd Annual Meeting of the Highway Research Board, Washington, January 1974.

The need to provide bicycle facilities is examined. Four basic questions are discussed: (1) how much money should be invested in bicycle facilities; (2) what types of and how many trips are candidates for bicycling; (3) what types of facilities should be provided; and (4) where should bicycle facilities be placed.