Please board all Lowell Line trains on the inbound platform (Track 2) at North Billerica and Wilmington until 4:00 PM today. Started Until Affected stops:
Wilmington
North Billerica
Please board all Lowell Line trains on the outbound platform (Track 1) at Wedgemere and West Medford until 3:50 pm today. Started Until Affected stops:
West Medford
Wedgemere