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The Idaho Transportation Department has replaced Karcher Road Overpass to allow additional lanes to be built on I-84.

El Departamento de Transportación de Idaho está recolocando el paso elevado de la calle Karcher. Recolocando el paso elevado permitirá la construcción de unos carriles adicionales en el Interestatal 84. Manténgase Informado: Para más información y para recibir una hoja de inforamación, por favor llame 208-334-8152

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Watch the LIVE Overpass Opening

Karcher Overpass Construction

ITD closed the overpass on March 12 for seven months. Motorists were detoured around the construction while crews replaced the 1966 structure to accommodate the widening of I-84.

The overpass reopened to traffic ahead of schedule on October 15.

Improvements include:

Facebook Live - Opening Karcher Road Overpass

Check out our latest Facebook Live video!

See the live broadcast as the Karcher Road Overpass opened to traffic at 9 a.m. on Tuesday, October 15! Watch as traffic uses the new overpass for the first time in 7 months!

 

Facebook Live

Construction Process

Click below to see a time lapse video view of Karcher Road Overpass construction from demolition to completion.

Time Lapse Video

Downloads & Resources

Project InformationAsset 4
I-84 Corridor FundingAsset 4
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