Three-level stack interchange entirely built over water in Baltimore, Maryland
The Downtown Connector Interchange is located at the junction between Interstate 95 (John F. Kennedy Memorial Highway & Fort McHenry Tunnel Approach) and Interstate 395 (Downtown Connector). I-395 is a short freeway spur that only runs for about a mile inbound from the interchange before terminating at MLK Memorial Boulevard in downtown Baltimore. The highway was originally planned to be either an elevated or underground artery through the city connecting I-95 more directly to the Baltimore Outer Beltway (I-695) and points northwest. However, the original plans remain largely unbuilt today, and the interchange is the only real hallmark of I-395 that has come to fruition thus far.