Category Archives: Construction

Jan 13

Roundabouts proposed for major Denison intersections

June 25, 2006: This picture looking north on US 59, which includes a wrong-way triplex with US 30 and IA 141, approaches the north intersection with US 30. More pictures can be seen on the IA 39 page. The Iowa … Continue reading

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Dec 18

The very, very preliminary I-380 six-lane meeting

The biggest revelation of the DOT’s public meeting about six-laning the middle section of I-380 between Iowa City and Cedar Rapids is that project PDFs will not be made available online on a regular basis due to the Americans With … Continue reading

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Dec 17

Lansing bridge demolition Friday

The Iowa DOT has a press release about the various warning zones around the Black Hawk Bridge in preparation for its demolition Friday morning. There will be a livestream. The car ferry will not operate over the weekend as debris … Continue reading

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Dec 15

Meeting on I-35 in Ames today

The Iowa DOT will have an open house and information meeting at the Ames Public Library tonight regarding the six-laning of I-35 from the end of the present project near IA 210 to the US 30 interchange. PDFs are available … Continue reading

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Oct 21

Last trips on old Black Hawk Bridge

KCRG led off Sunday night’s newscast (autoplay video) with a story about the closure of the Black Hawk Bridge between Lansing and De Soto, Wisconsin. The free car ferry to take its place while construction continues on its replacement won’t … Continue reading

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Oct 09

Black Hawk Bridge will close Oct. 20

The Black Hawk Bridge at Lansing, a Driftless Area landmark for nearly a century, will close forever at 7 AM on Oct. 20. Stories: Des Moines Register, Milwaukee Journal Sentinel, KCRG (short clip), Iowa DOT press release. The original goal … Continue reading

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Oct 07

MoDOT proposes US 63 bypass south of US 50

After US 63 crosses I-70 in Missouri, the contours of the countryside change significantly. Northern Missouri has hills, but in southern Missouri, well, the shortest distance between two points is secondary to the HILLS. On Aug. 21, the Missouri DOT … Continue reading

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Sep 30

Wapello bypass meeting this week

A DOT meeting about the US 61 Wapello bypass will be held Wednesday evening, according to a press release from the DOT. At publication time, a PDF was not available. The line on the map shown on the website appears … Continue reading

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Sep 25

Part of Dayton Avenue exit to close in 2026

The Ames Tribune reports that the eastbound exit and entrance ramps to Dayton Avenue will be closed for seven months next year. Westbound ramps will be closed in 2027. The closure from April 1 to Nov. 15 is part of … Continue reading

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Sep 06

IA 8 between Traer and Dysart closing for a month

I am going back home at least three times in the next month, so of course this is going to happen. Beginning at 7 a.m. on Tuesday, Sept. 9, through Friday, Oct.10, weather permitting, crews will close Iowa 8 from … Continue reading

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