Added Corsica Travel Plaza restaurant
Moved gas station amenity to location of gas pumps
Add street furniture on Massachusetts Ave
Correct name and species of street trees
Correct name and species of street tree
Correct name and species of street tree
Add street furniture on Beacon Street
Added inscription to Mary Dyer memorial
Added Virginia Wood commemerative plaque
Added advanced stop line on Somerville Ave at Granite St
Added advanced stop line on Park St at Somerville Ave
Added advanced stop line on Somerville Ave at Park St
Added advanced stop line on Elm St at Somerville Ave
Added advanced stop line on Somerville Ave at Beacon St
Added advanced stop line on Mossland St at Somerville Ave
Added advanced stop line on Beacon St at Somerville Ave