The [MBTA] project would like to remind residents that ALL TRESPASSING ACTIVITY [on the railroad tracks] between Channing Road and the High School properties must cease IMMEDIATELY. Trespassing is on the Commuter Rail Right Of Way is Illegal and highly dangerous. The MBTA Police will be working with local administration, school, and public safety officials to ensure that this activity ceases. In addition to this being an active high-speed railroad right of way, it is also currently an active construction site. Improvements at this location will include a remotely operable movable point heated rail switch which will present additional hazard to trespassers.