Reserved bus lanes on urban freeways: a macro model. Paper presented at the 53rd Annual Meeting of the Highway Research Board HRB, Washington, D.C., January 1974.

A person-delay model that can be used in determining the feasibility and practicality for instituting a contraflow freeway bus lane in urban areas is developed. The model deals with peak-hour trips. It is shown how planners can easily use it by way of a step-by-step procedure.