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773

Suffolk County / Bus

Massport 773 stops, route map and branches

773 · America/New_York

Selected branch: Agency stopping pattern · 5 stops.

773 route map and ordered stop list

The map follows the selected branch. Choose another direction or short turn above to inspect its own stops.

270 Central Ave - Chelsea GarageTerminal C - ArrivalsTerminal ETerminal E - Arrivals270 Central Ave - Chelsea GarageN ↑
Official route geometry
  1. 1. 270 Central Ave - Chelsea GarageID CHELSEA · Stop code CHELSEA · Drop-off only
  2. 2. Terminal C - ArrivalsID 84 · Stop code 84 · Drop-off only
  3. 3. Terminal EID 1010 · Stop code 1010 · Drop-off only
  4. 4. Terminal E - ArrivalsID 59 · Stop code 59 · Drop-off only
  5. 5. 270 Central Ave - Chelsea GarageID CHELSEA · Stop code CHELSEA · Drop-off only

Published directions and branches

Each stopping pattern has its own sequence. Occasional variants may have no trips on today’s date.

Direction 05 stops · 82 trips in the published feed · Pattern 2a11a5dfb7a02c8253f0209a↗

Additional stops on other branches

These stop records occur on another published variant of 773. Open a branch above for its ordered map and sequence.

The selected branch includes all stop records published for this route.

More Massport travel information

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Published Massport schedule

Imported Oct 24, 2026 · 04:30 UTC · Service dates 2026-06-01 through 2027-02-28. See data status

Schedule data published by Massport. Feed discovery and cached source archives from MobilityData. Source details ↗