PHILADELPHIA (CBS) – PennDOT is taking steps that it says will improve your journey on the Schuylkill Expressway. Eyewitness News was at the Park and Ride in Conshohocken where PennDOT switched on 72 variable speed limit signs and nine queue warning signs.
They are now active on the expressway between Philly and King of Prussia.
PennDOT says they will be used to better meter the flow of traffic and alert drivers about what’s ahead of them, hopefully reducing the number of rear-end crashes.
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