In 2002, the Road Use Tax Fund Committee, a mix of city, county, and state transportation officials, met to review and recommend changes to Iowa's public road system. The report was necessitated by increasing costs to maintain the highway system and a level of funding that was not keeping up with the rising costs. The committee identified over of state highways, including Iowa 920, which could be turned over to local jurisdictions. Most of the committee's recommendations were accepted and on July 1, 2003, Iowa 920 and over of state highways were turned over to the counties or local jurisdictions. The east–west portion near Walker was replaced by CR D62, while the north–south portion became CR W6E.