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Public Input Requested for Proposed Bridge Replacement on U.S. 169 in Dallas County

April 02, 2013

AMES, Iowa – April 2, 2013 – The Iowa Department of Transportation is requesting public input on the proposed replacement of the bridge on U.S. 169 over a tributary to Slough Creek, 2.9 miles south of Iowa 141 in Dallas County.

The proposed project provides for replacing the bridge with a reinforced box culvert, raising the vertical alignment to improve sight distance, reconstructing approximately 875 feet of pavement, and constructing a ditch on the southeast quadrant to provide drainage and snow drifting benefits. 

Through traffic on U.S. 169 would be detoured using Iowa 44, Dallas County Road P-58 and Iowa 141.

Dallas County US 169

For general information or to make a comment regarding the proposed improvements, contact Don Stevens, assistant district engineer, Iowa DOT District 4 Office, 2210 E. Seventh St. Atlantic, Iowa  50022, telephone 712-243-3355 or 800-289-4368, email

Comments must be received by April 18, 2013, to be considered.

Visit the Iowa DOT’s project-related public involvement event website at for information about scheduled public meetings and hearings, and opportunities to offer input to the Iowa DOT during the development of certain projects.




Iowa highway in the evening