Memorial Drive

Memorial Drive runs along the north bank of the Charles River in Cambridge, Massachusetts. It is designated as U.S. Route 3 or Massachusetts Route 3 for its entire length, and Massachusetts Route 2 over the portion west of the Boston University Bridge.HistoryFormerly known as Charles River Road, the road was officially renamed "Memorial Drive" in 1923, when Charles River Park was taken over by the Metropolitan District Commission. It is named in honor of those who died in World War I.Route descriptionMemorial Drive begins in West Cambridge at a three-way junction with Greenough Boulevard and the Fresh Pond Parkway, which runs roughly north. It proceeds generally southward, following the sinuous curves of the river, from which it is separated by a strip of parkland that varies considerably in its width. In the western stretch it has four undivided lanes, two in each direction . After crossing River Street it turns more eastward at the Magazine Street beach, with Massachusetts Route 2 diverging southward at a rotary-like interchange with overpass to cross the BU Bridge. Soon afterward the road is lined on the north by the buildings of the main Massachusetts Institute of Technology campus. A grassy median is introduced along this stretch, and the road crosses under Massachusetts Avenue, with ramps providing limited interchange options. The grassy median continues to divide the road until its end near Kendall Square at the Longfellow Bridge, where it continues as Edwin H. Land Boulevard. The median, where present, has occasional opportunities for reversing direction.