In North Carolina: Speed reduction is used for long-term application (i.e., posted regulatory speed limit signs) for work zones where geometry and/or lane width/shoulder width restrictions occur on … [Read more...] about Work zone speed limit
Temporary Traffic Control
Work zone speed limit
Utah allows the project engineer to reduce the speed limit 10 mph at his/her discretion. Further reduction has to be approved by the region traffic engineer. This policy is presently under review. … [Read more...] about Work zone speed limit
Work zone speed limit
New Hampshire DOT does not have any formal policy in place regarding speed limit reductions in work zones. In their coordination meetings, the Bureau of Highway Design and Bureau of Construction … [Read more...] about Work zone speed limit
Work zone speed limit
In Indiana: Speed are reduced based on the volume of traffic, existing posted speed, and type of project (e.g., lane closures or restrictions). Normally speed reductions affect only interstate … [Read more...] about Work zone speed limit
Work zone speed limit
The Vermont Agency of Transportation (VTrans) implements speed limit reductions on many state highway construction projects throughout the state. The decision to reduce the speed limit is typically … [Read more...] about Work zone speed limit
Work zone speed limit
In Delaware, speed limits are reduced in work zones where physical conditions of a roadway or conditions of the roadside change in ways that will make drivers less comfortable and therefore they will … [Read more...] about Work zone speed limit