Interstate 370, MarylandRoads of the Mid-South & West > Highways of the State of Maryland > Interstate 70, Maryland > Interstate 370, Maryland

Interstate 370

Interstate 370 runs east-west in Montgomery County. It goes from Interstate 270, near Gaithersburg, to Maryland State Route 200, near Rockville.

While in Maryland, I-370 is not multi-plexed.

In Maryland, Interstate 370 crosses the following interstates.


Interstate 270, near Gaithersburg.

WB I-370 a half mile from I-270.

WB I-370 near I-270.

WB I-370 at I-270.

Info on the parent of I-370 in Maryland.



A BGS on NB I-270.

EB I-370 east of I-270.

A guide marker on MD St Rt 355.

28 December 2012