The Most Important Railway Connection in Boston? The Grand Junction, Explained

Boston is well known for having one of the most disconnected regional rail networks in America. The system is divided into 2 "sides" - the lines operating out of North Station, and those operating out of South Station. It’s almost like these 2 sides operate as 2 completely different systems, and they would, if it wasn’t for this line, which might be the most important railway connection in Boston. Come along as we explore the history of this line, and what makes it so important today.