Crews continue to de-stress track along the Worcester line to end heat-related speed restrictions. pic.twitter.com/ZvQtSYDtA8
— MBTA Commuter Rail (@MBTA_CR) July 23, 2015
De-stressing the rails near West Natick Station today. pic.twitter.com/lkeX9ayOS6
— MBTA Commuter Rail (@MBTA_CR) July 21, 2015