Roads of the Mid-South & West > Highways of the State of Missouri > State Highways of the State of Missouri > Missouri State Route 366 > Missouri State Route 366, St. Louis County

Missouri State Route 366
St. Louis County

Missouri State Route 366 runs east-west in Eastern St. Louis County. This runs from the St. Louis/Shrewsbury City Limits to Interstate 44, at Sunset Hills. It is alos a old alignment of Historical U.S. Rt. 66.

MO St Rt 366 passes through the following towns in St. Louis County.
Shrewsbury

Marlborough

Webster Grove

Crestwood

Sunset Hills


MO St Rt 366 is not multi-plexed in St. Louis County.

MO St Rt 366 intersects the following highways in St. Louis County.

Missouri Seocndary State Route P, at Shrewsbury.

U.S. Rt. 50, at Sunset Hills.
U.S. Rt. 61, at Sunset Hills.
U.S. Rt. 67, at Sunset Hills.
Interstate 44, at Sunset Hills.
U.S. Rt. 50, at Sunset Hills.



WB MO St Rt 366 near Resurrection Cemetery.

WB MO St Rt 366 at Crestwood.

A junction marker on EB U.S. Rt. 50; SB U.S. Rt. 61/67.

Guide markers on EB U.S. Rt. 50; SB U.S. Rt. 61/67.

A BGS on EB U.S. Rt. 50; SB U.S. Rt. 61/67.

WB MO St Rt 366 in Sunset Hills.

A BGS on EB I-44/U.S. Rt. 50.

A BGS on NB I-270.

A BGS on SB I-270.

The western end marker.

The western end of MO St Rt 366. (August, 2011)

2 October 2018