U.S. Federal Route 30 runs east-west across Northern Cedar County. It runs from the Cedar/Linn County Line, near Lisbon, and goes to the Cedar/Clinton County Line, near Lowden. U.S. Rt. 30 passes through the following towns in Cedar County. Mechanicsville
Stanwood
Clarence
Lowden
U.S. Rt. 30 is multi-plexed in Cedar County. Iowa State Route 38, near Stanwood.
U.S. Rt. 30 intersects the following highways in Cedar County. Iowa State Route 38, at Stanwood.
EB U.S. Rt. 30 at the Cedar/Linn County Line. EB U.S. Rt. 30 east of Mt. Vernon. EB U.S. Rt. 30 east of Mt. Vernon. EB U.S. Rt. 30 west of Mechanicsville. EB U.S. Rt. 30 in Mechanicsville. RB U.S. Rt. 30 east of Mechanicsville. EB U.S. Rt. 30 near Stanwood. EB U.S. Rt. 30 west of Stanwood. EB U.S. Rt. 30 at Stanwood. EB U.S. Rt. 30/SB IA St Rt 38 in Stanwood. EB U.S. Rt. 30/SB IA St Rt 38 east of Stanwood. WB U.S. Rt. 30 west of Clarence. EB U.S. Rt. 30 at Clarence. EB U.S. Rt. 30 on the eastside of Clarence. EB U.S. Rt. 30 east of Clarence. EB U.S. Rt. 30 west of Lowden. WB U.S. Rt. 30 west of Lowden. EB U.S. Rt. 30 at Lowden. EB U.S. Rt. 30 on the eastside of Lowden. EB U.S. Rt. 30 east of Lowden.
