The factor which governs the installation of signals, is
A. minimum vehicular volume from different streets at an intersection
B. minimum pedestrian volume of an intersection
C. need for interruption of high volume continuous traffic on main street
D. all of the above
Answer:D
The factor which governs the installation of signals, is
A. minimum vehicular volume from different streets at an intersection B. minimum pedestrian volume of an intersection C. need for interruption of high volume continuous traffic on main street D. all of the above