Acton is a town in Massachusetts.
Acton is five miles (8 km) from I-495 and ten miles (16 km) from I-95/Route 128. Routes 2, 2A, 27, 62, 111, and 119 run through town.
The MBTA Commuter Rail Fitchburg Line train stops at the South Acton station. South Acton is a major station on the line at which many trains terminate. Besides the urban stops at Cambridge (Porter Square) and Boston (North Station Terminal), it is the only station on the line at which all trains stop. The MBTA Fitchburg Line provides service to Fitchburg, Leominster, Shirley, Ayer, Littleton, Concord, Lincoln, Weston, Waltham, Belmont, Cambridge, and Boston.