Bridges

Old US 60 bridge 1

11/13/2020

Old US 60 bridge shows original way to cross Queen Creek

The trip east from Superior on US 60 used to be a lot different, but the need to cross Queen Creek is timeless.

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I-17 girder placement at Central Avenue

11/12/2020

Strength in numbers: Steel girders placed for I-17 bridge project

They say there is strength in numbers - and that is especially true when it comes to the girders used for bridges like the one on Interstate 17 over Central Avenue.

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11/6/2020

ADOT begins work to replace Rio de Flag bridge in Flagstaff

I-17 and Central Avenue bridge project

10/22/2020

Did you notice? Work progresses on I-17 at Central Avenue

We are nearly half a year into our project to reconstruct the I-17 bridge over Central Avenue. While the project won't be finished until fall 2021, here's some photographic evidence of progress being made.

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10/14/2020

New, wider Fourth Street bridge complete in Flagstaff

10/8/2020

Bridge repairs to narrow northbound I-15 in Virgin River Gorge

TBT Glen Canyon Dam bridge

9/24/2020

Throwback Thursday: Over the bridge and under the surface

This photo looks pretty ordinary, but this scene actually holds a lot of state transportation history.

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Throwback Thursday

Cameron is a tale of four bridges

9/10/2020

Big bridge history near little Cameron

What does it take to cross the Little Colorado River? The answer is more than a century and three different bridges.

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River bed view of Antelope Bridge ruins

8/13/2020

The triumph and folly of Antelope Bridge

Antelope Bridge is an early example of an Arizona project built with prison labor, but it couldn't overcome a poorly selected crossing site.

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Fourth Street bridge slide

8/5/2020

Everything now in place for the Fourth Street bridge project

Our project on the Fourth Street bridge over Interstate 40 is one of those times when things just seem to slide into place.

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Bridges Engineering and Construction

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