A SPACE ODYSSEY.

Authors :: Stoklosa, Alexander
Source :: Car & Driver. May2019, Vol. 64 Issue 11, p26-26. 1p. 1 Color Photograph, 3 Black and White Photographs.
Publication Year :: 2019
Abstract: The article reports that building codes and traffic-engineering norms govern every detail from ramp slopes to how the spaces are arranged and are frequently in conflict with budgets and the desire to maximize vehicle capacity, traffic flow, safety, and aesthetics. It mentions that two way traffic offers drivers greater freedom of movement but at lower traffic speeds.