Roads of the Mid-South & West > Highways of Washington D.C. > Interstate 66, Washington D.C.
Interstate 66 is a short east-west interstate near the Foggy Bottom portion of the District of Columbia. It enters on the Theodore Roosevelt Memorial Bridge, and turns north and ends at U.S. Rt. 29.
In Washington D.C., I-66 is multi-plexed.
I-66 is multi-plexed with...
...U.S. Rt. 50, at the Potomac River.
Interstate 66 does not cross any interstates in Washington D.C.
There are no branches of I-66 in Washington D.C.
EB I-66/U.S. Rt. 50 at the Washington D.C./Virginia Line.
EB I-66/U.S. Rt. 50 on the Theodore Roosevelt Memorial Bridge.
A set of BGS's on EB I-66/U.S. Rt. 50.
A guide marker on WB U.S. Rt. 50.
WB I-66 near it's start point.
20 December 2012