5 Simple Statements About Traffic Signal Explained
2. A pretimed signal controls a 4-way intersection with no turning permitted and zero missing time. The EB and WB traffic volumes are 900 and 800veh/h, and the two movements share the identical efficient inexperienced and helpful red portions of cycles. The NB and SB Instructions also share cycle situations, with volumes of 300 and 250 veh/h, respe