Train
You can get to Cambridge City Hall by car or on the T! The Red Line's Central Square stop lets you out about two blocks away from city hall. The Kendall/MIT stop (one stop from Central towards Braintree/Ashmont) will take you closer to the Friendly Toast.
Train
Driving is the best way to get to Lowell, but the MBTA Commuter Rail from North Station will get you there as well. If you're planning on taking the train, let us know!
Travel Note
Please be aware that Monday, 4/20, is Patriot's Day/The Boston Marathon. It's a local holiday, and traffic may be heavy.