Wyoming, reduces work zone speed limits based on existing conditions at the work site. The same process applies to all types of roadways. Speed limit changes are communicated to motorists using static … [Read more...] about Work zone speed limit
Regulation
Work zone speed limit
In Oregon: Speed reductions are typically approved for traffic restrictions that remove recovery areas such as shoulder, narrow lanes below minimum standards; areas where equipment and workers are … [Read more...] about Work zone speed limit
Work zone speed limit
See the Construction Manual Section, 5.42 TEMPORARY WORK ZONE SPEED LIMITS on the web site below. … [Read more...] about Work zone speed limit
Work zone speed limit
Massachusetts tries to maintain posted speed limits in work zones, but will post advisory speed limits (black on orange) when applicable. In this case, the regular speed limit signs (black on white) … [Read more...] about Work zone speed limit
Work zone speed limit
In Wisconsin, the design speed generally used for designing work zone geometrics is the same speed used for normal roadway conditions. There is no set statewide work zone speed limit, and reductions … [Read more...] about Work zone speed limit
Procedure for Determining Work Zone Speed Limits
This NCHRP Digest summarizes the findings of NCHRP Project 3-41, "Procedure for Determining Work Zone Speed Limits". The "Manual on Uniform Traffic Control Devices for Streets and Highways" has no … [Read more...] about Procedure for Determining Work Zone Speed Limits