Ask MassBike: Can I Ride My Bike On Memorial Drive

We get a lot of questions here at MassBike, and we like to think we also give some pretty good answers. We realized that sharing these questions and answers on our website would be a valuable resource to others looking for the same information.

We got this question from Kristen about riding on Memorial Drive in Cambridge.


I was out for a ride this morning and was riding my road bike (in the road) on Memorial Drive. I was headed east towards Harvard Sq. riding in the right hand lane when a state trooper pulled up beside me and informed me that I needed to be on the bike path and not in the road. He said that Memorial Dr. is a state highway and that bikes are prohibited since it is too narrow. I am wondering if he is correct, or do I have every right to be in the road?

Thanks for your help,

Hello Kristen

This is absolutely incorrect. Bicycles are only prohibited from limited access or express state highways (such as I-93 or I-90) where it is posted, according to MGL chapter 85, section 11B. Memorial Drive is neither limited access nor express (it has numerous cross-streets and driveways), so bicycling is allowed. Many roads are "state highways" but are not limited access or express. Mass Ave is a state highway, but no one would argue bicycles are not allowed there.

Memorial Drive is narrow, and cars go way too fast there, so you might not want to ride in the road. But you can if you want to.

If anyone ever gets a ticket for something like this, we want to get a copy of it so we can investigate.

Hope this helps.

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  • Abby Shepard
    commented 2016-09-28 11:48:14 -0400
    Although it might be legal to do it, there are shared bike/walk paths on BOTH sides of Memorial Drive. Wouldn’t you want to emphasize that part in your answer? I would think your website – used as a point of reference for biker’s looking for information – should consider including suggestions for what might also be the SAFEST way. Everyone should be working together here to be safe, considerate and educated. I drive, bike and walk along Memorial Drive and it’s frightening to see bikers try to maneuver onto Memorial Drive when there are usually empty bike/walk baths 4 feet away. It’s an unnecessary safety risk – Sometimes the most important thing isn’t ‘proving your right’.

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