Pedestrian grade separation locations : a priority ranking system. Prepared for the 55th Annual Meeting of the Transportation Research Board TRB, Washington, D.C., January 1976.

The development of a priority ranking system for locations where the installation of a pedestrian grade separation is proposed, is described. The system considers two categories of locations: i.e. where pedestrian activity is possible and where pedestrian activity is not possible. The system is based on subjective weights applied to parameters which are measured in the field. There are five parameters for locations where pedestrian activity is possible.