PennDOT to unveil signs providing Parkway East travel times

The estimates will be computed from average speeds detected by sensors that are mounted on traffic camera poles. The information will be displayed continuously at all hours of the day and night and in both directions “unless there’s a higher-priority message, like a crash,” spokesman Jim Struzzi said…T
he service will be added on the Parkway West and Parkway North in the next few months, and expanded to other roads over the coming years, he said.