A Simulation-Based Optimization Method for Truck-Prohibit Ramp Placement along Freeways

Table 4

Index data of the final scheme and the initial scheme.

Ramps which restrict cargo vehicles	Average speed (km/h)	Average delay (s)	Accessibility	Times of changing lane (times)
4, 6, 11	97.577	1.881	0.89	4127
None	97.152	2.410	1	4355