Common use of Existing Signal Timing Clause in Contracts

Existing Signal Timing. The consultant shall obtain the existing signal timing sheets from the local maintaining agency to in order to develop a base analysis model. Key information from the existing signal timing includes phase sequence, yellow and all-red intervals, pedestrian walk and flashing don’t walk intervals, minimum green, and detector settings. Additionally, if the intersection is operating in coordination, then the cycle length, splits and/or force-offs, offsets, and reference phases should be obtained from the existing signal timing.