英文摘要 |
Rapid growth in private vehicle ownership has led to congestion andinadequate service on freeways. The authorities should promote the road pricing strategy in a systematic view that accurately reflects the cost of using thefreeway during peak hours is required. The pricing strategy must achieve the“alternative effect” which includes departure time replacement, path substituteand modes alternative. This study formulate the time-dependent bi-level modelfor road pricing on freeways which integrates time dimension, route choice andmode choice factors. The upper level objective of the model is to minimize thetotal network costs. The objective of the lower level is to apply thetime-dependent user-optimal mode choice/departure time/route choice modelwith side-constraints to analyze the behavior of the travelers under optimal tollrates. The users will be affecting by efficiency road pricing and changing thebehavior. The results can be used as reference in establishing public policiesthat facilitate effective toll rates. |