Sep 30, 2026 - SL3-Chelsea Station - South Station Operation Chart

SL3 is experiencing delays of about 20 minutes due to traffic.

Shown Tue Sep 29 1:24PM to Wed Sep 30 11:32AM

SL3 is experiencing delays of about 20 minutes due to traffic. Started Wed Sep 30 7:40AM Until 1:26PM

Shown Wed Sep 30 7:42AM to 11:28AM

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Dot size indicates load, where available.