"Area 52"
An MBTA test train sits next to the MBTA Rochester shop, a locomotive shop in Rochester, just north of Cape Cod. MBTA often sends locomotives down here to be serviced and rebuilt with work contracted out to Alstom. This area is often referred to as "Area 52" by railfans, as nobody knows what goes on here. To the right of the test train is MBTX 1057, a brand new F40PH-3C that arrived here earlier in the week.