Bridges Engineering and Construction

ADOT Geologist James Lemmon
1/22/2021

ADOT geologist studies how to keep rocks from the highways

James Lemmon's job at ADOT rocks. Literally, it's all about rocks.
Tags: 
highway construction
Bridges Engineering and Construction
US 60 Pinto Creek thumbnail
8/12/2020

As piers rise from below, Pinto Creek project at halfway point

We are halfway through our project on US 60 at Pinto Creek. You may not have seen much now, but that will change as we move into the back half of the project.
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US 60 Pinto Creek
Bridges Engineering and Construction
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.
Tags: 
Bridges
Bridges Engineering and Construction
I-40
TBT SR 87 Construction 1998
7/30/2020

Throwback Thursday: A balanced approach

More than 20 years ago, ADOT did a careful balancing act of widening State Route 87.
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Throwback Thursday
SR 87
Bridges Engineering and Construction
Ruthrauff bridge demo
4/3/2020

Watch the creative destruction happening on I-10 at Ruthrauff

We recently set to work demolishing the old I-10 bridge over Ruthrauff Road in Tucson to build a better interchange.
Tags: 
Interstate 10
Bridges Engineering and Construction
3/30/2020

ADOT, Flagstaff starting bridge widening project over I-40

Profile of Navajo Bridges
1/10/2020

Navajo Bridge: Making connections since 1929

It's been more than 90 years since crews completed the original Navajo Bridge, an arching, architecturally significant span...
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Bridges Engineering and Construction
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