WHP (Harrisburg) Chief Meteorologist​​ Tom Russell spotted some new devices on the highway, and wondered in a post, if they were monitoring the speed he was driving.

Most people know that those are overhead readers to scan toll transponders, which are on the window of the car Russell is in. They are not speed-detecting devices.

I am sort of surprised that Russell won’t know that.

But you should still drive the speed limit, Tom.