I-15

Two public meetings in northern Arizona have been scheduled by the Arizona Department of Transportation to share the details of its plan to develop a network of electric vehicle fast charging stations along interstate highways in Arizona.

The first meeting is in Kingman and will be held on Tuesday, November 1st from 5-7 p.m. at the Mohave County Administration Building, 700 W Beale Street.

In Flagstaff, the meeting is scheduled for Wednesday, November 2nd from 5-7 p.m. at the Flagstaff Aquaplex, 1702 N Fourth Street.

LITTLEFIELD – With lane restrictions and oversize truck detours beginning next week on the I-15 Virgin River Bridge No. 1 project in Littlefield, a new app designed to communicate traffic information and project updates is now available for free download on Apple and Android devices.

The smartphone app, called Virgin River Bridge, was designed by the contractor for the I-15 bridge replacement project, and it will provide updates of construction activities that will likely impact traffic flow on I-15.

We are throwing back to what the 70s can still teach us about construction zone safety

PHOENIX – While work is underway to reconstruct Bridge No. 1 along Interstate 15, access to the Virgin River that passes under the bridge will be closed for public safety beginning March 8.

The Arizona Department of Transportation will be replacing the abutment foundations of the bridge as part of the project. With heavy equipment and work taking place beneath the bridge, the public will not be able to access or utilize the river or adjacent lands at this location during the construction project.

PHOENIX – The Arizona Department of Transportation is set to begin work on replacing Virgin River Bridge No. 1 along Interstate 15 with a brand new bridge that will increase safety and help the corridor to continue carrying commerce for decades to come.

PHOENIX – While 2020 presented many challenges, the Arizona Department of Transportation continued to serve drivers in northern Arizona by using different methods, including the innovative bridge slide, to improve bridges to keep cross-country commerce flowing and increase the mobility of local traffic.

PHOENIX – Northbound Interstate 15 will be narrowed to one lane over Bridge No. 7 in the Virgin River Gorge for the next several weeks so the Arizona Department of Transportation can repair damage from an August crash involving a semi-truck.

Beginning at 6 a.m. on Monday, Oct. 12, northbound I-15 will be narrowed to one lane at milepost 22. Drivers traveling between Mesquite, Nevada and St. George, Utah should expect delays and allow extra travel time. Southbound I-15 traffic will not be affected by the work.

PHOENIX – An Arizona Department of Transportation project improving the decks of three Interstate 15 bridges through Virgin River Gorge is complete and all restrictions have been lifted. 

Work began in April 2019 to resurface the decks of Bridge No. 2 and Bridge No. 5, while Bridge No. 4 received a new deck. 

PHOENIX – To enhance safety and manage traffic through the bridge improvement project along Interstate 15 in the Virgin River Gorge, the Arizona Department of Transportation is using a first-of-its-kind alert system to help reduce emergency braking and collisions.

With I-15 reduced to one lane in each direction during construction, traffic begins to queue during peak travel times and holidays. A queue warning system that includes portable message boards informs drivers of stop-and-go traffic ahead using equipment that detects traffic in real-time. 

Motorists using Interstate 15 in far northwestern Arizona will need to budget extra travel time over the next year as the Arizona Department of Transportation improves the decks of three bridges through the Virgin River Gorge between St. George, Utah, and Mesquite, Nevada.

When we're traversing Interstate 15 in our comfy climate-controlled vehicles, it's easy to forget that it was one of the most challenging and costly road projects ever.

Road construction can be a challenge on a good day, but is especially challenging when building a road through the mountains.

PHOENIX – The Arizona Department of Transportation is seeking input from community members on a bridge rehabilitation project along Interstate 15 in the Virgin River Gorge with a public hearing on Nov. 29 in Littlefield.

Those attending the hearing, to be held from 6 to 8 p.m. at the Beaver Dam Lodge, 452 Old Highway 91 North, can review and comment on the draft environmental assessment for the bridge project. A formal presentation is scheduled from 6 to 6:30 p.m.

PHOENIX – A national industry group has honored the Arizona Department of Transportation’s $30 million rehabilitation of an Interstate 15 bridge through the rugged Virgin River Gorge in far northwestern Arizona.

The American Public Works Association selected the Virgin Bridge No. 6 improvement, completed last year, as Project of the Year among transportation projects worth between $25 million and $75 million, with ADOT as the managing agency, Pulice-Wadsworth Brothers Joint Venture as primary contractor and Jacobs as primary consultant.

PHOENIX – Drivers have a wider, safer US 60 climbing west from Superior, a new bridge that will eliminate flooding closures on US 95 near Yuma and a rehabilitated Virgin River Bridge No. 6 on Interstate 15 thanks to just some of the Arizona Department of Transportation projects completed this year in Greater Arizona.

More is on the way in 2017, including widening the last section of State Route 260 between Interstate 17 and Cottonwood, and starting work on a bridge carrying State Route 347 over railroad tracks in Maricopa.

PHOENIX – When crews completed Interstate 15 through the rugged Virgin River Gorge in 1973, the 29-mile stretch in northwest Arizona was one of the most challenging projects to date in the U.S. interstate system.

Among other projects along this stretch in the past two years, the Arizona Department of Transportation’s $27 million rehabilitation of Virgin River Bridge No. 6 has been challenging as well, not just for those doing the work but for motorists facing lane restrictions.

In a little more than a month you’ll be able to drive along the new bridge on I-15 through the Virgin River Gorge in northwest Arizona. Here's what you'll be driving on.

LITTLEFIELD ‒ The Arizona Department of Transportation will begin the final phase of a pavement improvement project next week to upgrade a 13-mile segment of Interstate 15 from the Nevada state line to the Virgin River Gorge (mileposts 1-13) in northwest Arizona.

Crews will apply the top layer of asphalt to the pavement beginning Monday, May 9, and continuing through Thursday, May 26. No work will occur during the Memorial Day holiday weekend.

PHOENIX ‒ Improving traffic flow and safety on Interstate 10 between Phoenix and Tucson. Helping commerce move on a state route between the border and Interstate 19 in Nogales. Rehabilitating an 850-foot-long bridge along Interstate 15 in northwestern Arizona.

Aiming to move forward sooner on those goals, the Arizona Department of Transportation is seeking $109.5 million through two highly competitive federal grant programs.

PHOENIX ‒ Arizona Department of Transportation engineers in Phoenix will get real-time information on the conditions of four interstate bridges in remote northwestern Arizona thanks to technology funded by a $768,000 Federal Highway Administration grant.

To enhance safety and efficiency, ADOT will use the Accelerated Innovation Deployment Demonstration grant to add structural health monitoring systems to the Interstate 15 bridges, embedding sensors on the superstructures that record, analyze and share data.