Search
CSV
RISImpact of Speed Limits and Road Characteristics on Free-Flow Speed in Urban Areas
Publisher: American Society of Civil Engineers
Abstract: The paper documents studies of posted speed limit (PSL) changes on the free-flow speed on urban roads. Before and after field measurements were conducted, changing the existing PSL from 50 to 40 or
Impact of Speed Limits and Road Characteristics on Free-Flow Speed in Urban Areas
Publisher: American Society of Civil Engineers
Abstract: The paper documents studies of posted speed limit (PSL) changes on the free-flow speed on urban roads. Before and after field measurements were conducted, changing the existing PSL from 50 to 40 or 60 km/h. The analysis ...