What's the Cheapest Way from Boston to Providence?

Had to get this one out before the MBTA Commuter Rail's "Free Summer Fridays" make this trip obsolete! Patreon:   / milesintransit   Twitter:   / milesintransit1   Bluesky: https://bsky.app/profile/milesintrans... Facebook:   / milesintransit   Cameo: https://cameo.com/milesintransit Website: https://milesintransit.com/