Synthesis of safety research related to traffic control and roadway elements. Volume I.

This synthesis is published in two volumes. Each of the 17 safety research subject areas is presented as an individual chapter. Subject areas included in Volume 1 are: roadway cross section and alinement, pavement surfaces, roadside features, access control and driveways, intersections, interchanges, one-way streets and reversible lanes, priority for high occupancy vehicles, and on-street parking.