MBTA_Beacon_Street_near-Coolidge_Corner_P1220900 May 26, 2015 700 × 467 Boston’s Coolidge Corner—Sunday Afternoon in mid-May. An outbound MBTA Green Line train on the Beacon Street line near Coolidge Corner. Lumix LX7 photo. Like this:Like Loading... Share this:FacebookEmailTwitterMoreWhatsAppLike this:Like Loading...