Refining Lane-Based Traffic Signal Settings to Satisfy Spatial Lane Length Requirements

Table 7

Traffic demand pattern and existing traffic signal settings.

From leg	To leg	Morning peak		Off peak		Evening peak
		Demand (pcu/h)	Green start/duration (s)	Demand (pcu/h)	Green start/duration (s)	Demand (pcu/h)	Green start/duration (s)
1	2	180	0.0/23.0	118	0.0/23.0	131	0.0/23.0
	3	305		265		219
	4	199		227		203
2	1	245	29.0/15.0	291	29.0/17.0	202	31.0/18.0
	3	103		152		140
	4	543		645		475
3	1	235	50.5/17.0	253	53.0/21.0	282	57.0/19.0
	2	73		128		98
	4	171		175		198
4	1	203	74.0/25.0	178	81.0/18.0	172	84.0/23.0
	2	514		703		564
	3	150		282		188