I-480/U.S. 6 West - Council Bluffs



West Broadway (old U.S. 6) previously transitioned into Interstate 480 beyond the retail strip west of 35th Street in Council Bluffs. The freeway beginning was rebuilt as an at-grade boulevard below I-29.
03/28/16
The former entrance ramp linking Avenue A west of N 35th Street with Interstate 480. This ramp was removed during the 2020-23 West Broadway Interchange project.
03/28/16
Interstate 480 began with two westbound lanes passing below flyover ramps and the I-29 mainline. This stretch of freeway was replaced with at-grade frontage streets.
03/28/16


Confirming markers for I-480/U.S. 6 west that were posted ahead of old 41st Street underpass.
06/18/15
I-480/U.S. 6 ascend onto the Civil War General Grenville Dodge Memorial Bridge across the Missouri River. Carter Lake, Iowa lies north of the river along Abbott Drive via Exit 4.
06/18/15
Opened on November 1, 1966, the Grenville Dodge Memorial Bridge is a steel plate girder span.1
06/18/15
Photo Credits:
- Alex Nitzman: 03/28/16
- ABRoads: 06/18/15
- AARoads: 09/05/05
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Page Updated Saturday June 21, 2025.