Lane-Based Optimization for Macroscopic Network Configuration Designs

Table 2

Optimization results for intersection .

From arm,	Lane,	To arm,; Assigned lane flow (pcu/h)			Total lane flow (pcu/h)	Turning proportion	Saturation flow (pcu/h)	Flow factor,	Start of green (s)	Effective green (s)	Degree of saturation
		1	2	3
1	1	—	446.5185	0.0000	446.5185	1.0000	1746.67	0.2556	0.00	120.00	0.2556
	2	—	0.0000	553.4815	553.4815	0.0000	2105.00	0.2629	0.00	78.80	0.4004
	Total	—	446.5185	553.4815	1000.0000
2	1	144.0704	—	94.8377	238.9081	1.0000	1746.67	0.1368	83.80	31.20	0.5261
	2	255.9296	—	0.0000	255.9296	1.0000	1871.11	0.1368	83.80	31.20	0.5261
	Total	400.0000	—	94.8377	494.8377
3	1	96.5602	0.0000	—	96.5602	0.0000	1965.00	0.0491	0.00	78.80	0.0748
	2	103.4398	0.0000	—	103.4398	0.0000	2105.00	0.0491	0.00	78.80	0.0748
	Total	200.0000	0.0000	—	200.0000

Remarks. Lane marking is prohibited when assigned lane flow = 0.000 pcu/h; 1000.0000 pcu/h is the total demand flow from origin ; 400.0000 and 200.0000 pcu/h are the total 600.0000 pcu/h exit flows entering destination .