Research Article

Cross-Comparison and Calibration of Two Microscopic Traffic Simulation Models for Complex Freeway Corridors with Dedicated Lanes

Table 1

Calibrated PATH model parameters of the SR99 corridor.

Parameter/SymbolMeanStandard Deviation

Reaction time 0.8 s0.2 s
Maximum acceleration 2.0 m/s20.5 m/s2
Maximum deceleration 4.0 m/s20.5 m/s2
Time headway 1.400.2 s
Coefficient of lane friction 0.50
Speed difference threshold for DLC 0.150