There are rules though:
- Folded bikes can be transported any time. Regular bikes are allowed during non-peak hours (before 7AM, between 10AM and 4PM, after 7PM, and all day all weekend)
- Regular bikes are only allowed on Blue, Red, and Orange lines. I wouldn't want to take my bike on the Green line anyway, those train cars are so tight as it is.
- Don't hit anyone with your bicycle, and don't let it damage the train. Basic stuff. Also, they don't want you to ride inside the subway stations or taking your bike on an escalator.
- Due to safety considerations and congestion, cyclists with bikes may not enter or exit the following stations: Park Street, Downtown Crossing, and Government Center
Photo by smchevrette