As an efficient traffic control strategy to ameliorate freeway traffic congestion, ramp-metering has been successfully applied in the US. However, the applicability and effectiveness of a ramp-metering strategy are required to be investigated during the pre-implementation phase in order to ensure the success of the implementation. Traffic simulation models can provide a quick and cost-effective way to test and evaluate a ramp-metering algorithm prior to implementation on a freeway network. In this report, one ramp-metering algorithm (Fixed-time ramp metering) has been evaluated over a part of Highway 85 in Waterloo, Ontario. Simulation results show that fixed time algorithm can not improve the condition of Highway 85; in some cases, the algorithm may even delay traffic and increased pollution.
Investigating the Impact of Ramp Metering from Simulation Results
Transportation Land Use, Planning, and Air Quality Congress 2007 ; 2007 ; Orlando, Florida, United States
2008-05-15
Conference paper
Electronic Resource
English
Investigating the Impact of Ramp Metering from Simulation Results
British Library Conference Proceedings | 2008
|Fuzzy Ramp Metering: Design Overview and Simulation Results
Transportation Research Record | 1998
|Fuzzy Ramp Metering: Design Overview and Simulation Results
British Library Conference Proceedings | 1998
|Fuzzy Ramp Metering: Design Overview and Simulation Results
Online Contents | 1998
|Ramp metering impact on urban corridor traffic: Field results
Online Contents | 1995
|