I’ve cleared out the “proposed” section of the Fort Dodge Business 20 page, and replaced it with a lot of pictures of the new interchange at the west end. My previous rough sketch, based on the DOT’s 2005 proposal, ended up remarkably close to the final result.
I also added a couple pictures to the IA 926/Business US 169 page. Most notably, the sign facing south on 169 at the Business 20 intersection still points to Fort Dodge on the left (east), but no longer has a distance.
The IA 2 page has a paragraph reflecting the recent changes in Fort Madison.