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
Wyoming
Lane closures in rainy weather
In Wyoming, rain volume is low enough that this type of condition is not a problem. … [Read more...] about Lane closures in rainy weather
Warning lights on channelizing devices
Wyoming has minimized the use of warning lights on drums, barricades, and temporary signs. They have not been used to any great extent for several years. Maintenance of the devices was very poor, and … [Read more...] about Warning lights on channelizing devices
State rules or regulations that require 24 hour maintenance of temporary traffic warning devices along highway work zones
Some Wyoming contracts require 24-hour traffic control maintenance. Contracts do this on a case-by-case basis when deemed necessary. Additional maintenance is paid as per the "Supplementary … [Read more...] about State rules or regulations that require 24 hour maintenance of temporary traffic warning devices along highway work zones
Placement of G20-1 signs
Wyoming tries to place G20-1 signs in a location where no other signs will be in front of it. Occasionally a short-term operation may have signs such as the W20-1 in advance of the G20-1, but it is … [Read more...] about Placement of G20-1 signs