Route 4

Baseline from official published schedule; refines as riders confirm

Weekday service

6:21 AM - 7:00 PM

Frequency

Every ~8 min

Saturday

6:21 AM - 7:00 PM

Sunday

6:21 AM - 7:00 PM

Stops (14)

1. Summer St @ Drydock AveView →
2. Summer St @ D StView →
3. Summer St @ WTC AveView →
4. 400 Summer StView →
5. Summer St opp Melcher StView →
6. Summer St @ Atlantic AveView →
7. Atlantic Ave @ Congress StView →
8. Atlantic Ave @ Seaport Blvd.View →
9. Atlantic Ave @ Rowes WharfView →
10. Atlantic Ave @ State StView →
11. Atlantic Ave @ Atlantic AveView →
12. Commercial St @ Hanover StView →
13. Commercial St opp Hull StView →
14. Causeway St @ North StationView →

Recent rider reports

How this route actually works — the stuff you only learn by riding it.