pennsylvania state police

My town (Williams Township) is covered by the Pennsylvania State Police, Troop M, Belfast. Anyone know what the scanner frequency(ies) might be for patrol? Thanks!

Today, I was heading into Robinson Twp when I saw NO LESS than 15 tractor trailers pulled over on four or five different exit ramps. NO trucks on the road, but ALL trucks that were pulled over were on the exit ramps. This seemed a bit odd to me. The officers on all of the traffic stops were ALL...