Category Archives: Construction

Jul 10

Floyd interchange plans released

A DOT meeting July 16 will go over plans to build an interchange at the US 18/218 intersection on the south side of Floyd. The plans and a silent video rendering are already available. The four-lane will stay almost in … Continue reading

Posted in Construction | Comments Off on Floyd interchange plans released
Jul 09

Relocated IA 17 will maintain corners

The plans for changing IA 17 east of Boone are available. The meeting is Thursday at United school. The final decision was the “Red plan” from a set of proposals three years ago. According to the maps, IA 17 will continue … Continue reading

Posted in Construction | Comments Off on Relocated IA 17 will maintain corners
Jul 05

Three-lane projects pushed in Des Moines, Sioux City

Three-lane conversions are still getting substantial advocacy from the Iowa DOT. In Des Moines, the city council has approved a pilot project to change Euclid Avenue (US 6) from four lanes to three for 10 blocks in the Oak Park … Continue reading

Posted in Construction | Comments Off on Three-lane projects pushed in Des Moines, Sioux City
Jun 28

More detailed US 30 corridor study released

July 6, 2013: Clarence is the only town between Missouri Valley and besides Clinton in eastern Iowa where US 30 still runs through its heart. How long will that remain the case? Upgrading US 30 to four lanes between Lisbon and De … Continue reading

Posted in Construction | Comments Off on More detailed US 30 corridor study released
Jun 25

Missouri makes clinching US 61 more difficult for me

June 23, 2014: Facing south, but heading north, on US 61 at I-55, Scott City, Missouri. US 61 in Missouri is two very different highways. North of St. Louis, it is part of the Avenue of the Saints, a project that … Continue reading

Posted in Construction | Comments Off on Missouri makes clinching US 61 more difficult for me
Jun 17

I-80 plan puts double roundabout at Hoover exit

Roundabouts are bad enough, but a double roundabout at a diamond interchange is perhaps the stupidest construction “innovation” of the past decade. Wisconsin adores them; the new(ish) US 12 from Baraboo to Wisconsin Dells is infested with such pairs. This … Continue reading

Posted in Construction | Comments Off on I-80 plan puts double roundabout at Hoover exit
Jun 12

When US 52 changes, IA 136 won’t

More than two years ago, the city of Dubuque and the Iowa DOT agreed on road swaps in relation to the Southwest Arterial. Six years after serious rumblings began about the city taking the project on for itself, we’re less … Continue reading

Posted in Construction, Highway Miscellaneous | Comments Off on When US 52 changes, IA 136 won’t
May 28

Planning to replace the Gordon Drive Viaduct

The Gordon Drive Viaduct in Sioux City, whose original structure is 83 years old, has been on lists of bridges most in need of replacement in Iowa. The Iowa DOT is starting work on its replacement. These stories from KTIV … Continue reading

Posted in Construction | Comments Off on Planning to replace the Gordon Drive Viaduct
May 24

Analysis of 2020-24 Iowa DOT five-year plan

For this look at the upcoming five-year plan, not everything new is mentioned and not everything previously in is mentioned. Years are fiscal years as listed in the draft program (large PDF; scroll to near the bottom for the highway … Continue reading

Posted in Construction, Highway Miscellaneous | Comments Off on Analysis of 2020-24 Iowa DOT five-year plan
May 15

Southwest Arterial behind schedule

Despite the headline on this KWWL story, Dubuque’s Southwest Arterial is going to take a little while longer. City officials had been hoping for completion of the road by the end of this year’s construction season. But the wet, cold … Continue reading

Posted in Construction | Comments Off on Southwest Arterial behind schedule