You might say this is a variable speed limit (VSL) and that it also varies over time. It is a varying variable speed limit, as it were (in contrast to a predictable, predetermined scheduled change ...

Digital variable speed limit (VSL) signs have already be placed every half mile on both sides of I-465. The standard speed limit of 55 mph will remain posted until the VSL rollout. The corridor ...

Be sure to check the speed limit when you get on the crowded Schuylkill Expressway as you could be going much slower thanks to changing speed limit signs. PennDOT on Tuesday began posting variable ...

La Cañada motorists will soon be forced to obey a 40-mph speed limit on the .2-mile section of the Angeles Crest Highway between Foothill Boulevard and the Foothill (210) Freeway onramp ...

Drivers could see speed limits as low as 35 mph on I-465 starting this month. The Indiana Department of Transportation will implement a variable speed limit system for drivers traveling on I-465 ...

A red ‘X’ means a lane is closed because of incidents or traffic ahead. There is also a variable speed limit (VSL) system as well. According to TDOT, the VSL is not set by TDOT. It is ...

As a part of the I-64 Gap A Widening project, VDOT in collaboration with Shirley Contracting Company, will be implementing temporary variable speed limit (VSL) signs displaying various speed ...

Speed limits posted on the electronic signs serve ... The stretch impacted by the new VSL system serves more than 130,000 vehicles each day and is notorious for its traffic jams.