“Decades in the making, Green Line Extension to Somerville’s Union Square finally opens for passengers” (Boston Globe)
“GLX opening a major achievement for the T” (CommonWealth Magazine)
“The MBTA’s Green Line finally goes all the way to Somerville” (WBUR)
“Green Line Extension pulls into the Somerville’s Union Square … finally!” (Boston Herald)
“Somerville, Cambridge celebrate GLX opening” (Somerville Times)
“At last: the trains have come to Somerville; first new Green Line Station opens” (Wicked Local)
“Green Line service to Somerville starts with new branch of GLX” (WCVB)
“Green Line Extension Service to Union Square in Somerville Begins Monday” (NBC Boston)
“MBTA’s Green Line Extension Opens With 2 New Stations” (CBS Boston)
“Photos: The Green Line Extension’s Opening Day” (StreetsBlog)