Exploring the Impact of Differentiated Per-Lane Speed Limits on Traffic Safety of Freeways with Considering the Compliance Rate

Table 1

Specifications of speed limit values under different speed-limit configurations (unit: km/h).

No.	Inner lane		Outer lane
	Max. speed limit	Min. speed limit	Max. speed limit	Min. speed limit
Scenario 1	120	60	120	60
Scenario 2	120	90	120	60
Scenario 3	120	90	100	60