450th Street in Winnebago County, Iowa

450th Street in Winnebago County is a two-lane main road (also known as County Road A30). It runs in an east-west direction starting from 250th Avenue and crosses 10th Avenue, 20th Avenue, 30th Avenue, 40th Avenue, 50th Avenue, 60th Avenue, 70th Avenue, 80th Avenue, 90th Avenue, 100th Avenue and 110th Avenue. 450th Street is also known as County Road A30. This street is part of the highways A30 and 69. 450th Street also exists in O'Brien County, Palo Alto County, Clay County, Buena Vista County and Cherokee County.

Alternate Name
County Road A30
Road Type
main road
Lanes
2
Speed Limit
55 mph
Route
east-west