
Yvonne Decelis filmed this from the window of a green line train going from Lechmere (in Cambridge, MA) to Union Square (in Somerville, MA) so you can see the new MBTA stations as well as where the Union Square Station stop is. The film goes on to show exactly where the new Union Square Station is in Somerville (on Prospect Street near Somerville Avenue).
Click here or on the image above to see the video