Also, don’t miss Joel Janowitz’s mural, “Alewife Cows”, located on the bus platform, depicting an imaginary exit to a pasture with cows grazing. Outside the station, you’ll find wavy benches designed ...

The shutdown extends from Alewife to the JFK/UMass station on ... as well as on the Fitchburg line between Porter and North Station. The 77 bus will also be free within Cambridge, the MBTA said.