Washington’s rule book for signs, signals and road markings, has nearly 200 pages devoted to Temporary Traffic Control (TTC), which aims to protect people on a construction site and move travelers ...

A highway warning sign urges extra caution for motorcyclists driving through a construction zone in Kennewick. Tri-City Herald file Q: Road signs in construction zones are orange. Aside from color, ...

[Stay on top of transportation news: Get TTNews in your inbox.] The Federal Highway Administration on Nov. 1 updated its regulation for work zone safety for the first time in 20 years. Included were ...

You spot bright orange dashes on the highway and wonder what changed. Officials say the markings highlight temporary conditions like construction or lane shifts and aim to reduce crashes and slow ...

You might pull into a spot and find a fresh “No Parking” sign you didn’t see yesterday. Cities now use temporary signage and painted curbs to quickly change where you can park — often for events, ...

The first of two bills that would authorize the use of automated traffic enforcement, such as red light and speeding cameras, was heard by state lawmakers Tuesday. Unlike other automated ticketing ...

Q: Road signs in construction zones are orange. Aside from color, some look like “mandatory” black-and-white signs, while others look like the yellow “advisory” cautionary and warning signs. So, are ...