Prudential Elevator 920 (Heath Street platform to lobby) unavailable due to maintenance.
To exit, exit the train at Northeastern and proceed to the Lechmere platform, then take a Lechmere-bound train to Prudential and use Prudential Elevator 921. To board, use Prudential Elevator 921 to access the Lechmere platform. Take a Lechmere-bound train to Copley, then cross Boylston St to the westbound platform and transfer to a Heath Street-bound train. See station personnel at the Copley westbound lobby to gain entry at the faregate.