The Transit Police Department is a civil service police department with full police powers within the cities and towns in the MBTA’s service area, with Jurisdiction over 177 cities and towns that comprise the MBTA service area. Within Massachusetts State Roleplay, this will include Springfield (Arlington) and River City (Boston.) When you apply and become an Officer, you are simply able to patrol Springfield and River City as normal Law Enforcement, and engage in activity like pulling over busses, escorting busses, and dealing with transit crashes like bus crashes and such.