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

Table 5

Comparison of passenger vehicle index data before and after implementation.

Passenger vehicles	Average speed (km/h)	Percentage of change (%)	Average delay (s)	Percentage of change (%)
Before implementation	104.091	0.343	2.663	25.65
After implementation	104.448		1.980