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Marking March 14 as Pi Day

Marking March 14 as Pi Day

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Marking March 14 as Pi Day

Marking March 14 as Pi Day

By Doug Pacey / ADOT Communications
March 14, 2023
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Today is March 14. Or, written another way, 3/14. That makes today "Pi Day."

Pi, which has an approximate value of 3.14, is used to find the area and circumference of a circle. Pi has many applications and engineers at ADOT certainly use it when designing and building the state highway system.

Though most people are familiar with 3.14 being the value of pi, its full value can be calculated to trillions of digits. Here at ADOT, we wanted to mark Pi Day with something fun. So, we went to the 50th digit of pi, found photos with those corresponding digits on our highway signs and edited it all together with a catchy song. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

A post shared by Arizona DOT (@arizona_dot)

Rose Mofford: An Arizona trailblazer

Rose Mofford: An Arizona trailblazer

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Rose Mofford: An Arizona trailblazer

Rose Mofford: An Arizona trailblazer

By David Woodfill / ADOT Communications
March 6, 2023
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March is Women’s History Month and we want to take a moment to acknowledge former Arizona Governor Rose Mofford.

Mofford was Arizona’s first female governor, holding the state’s highest office from 1988 to 1991. She was governor when the Interstate 10 Deck Park Tunnel opened in Phoenix. The tunnel was the final segment connecting the transcontinental freeway between Santa Monica, Calif., and Jacksonville, Fla.

But, back to Rose.

Born the child of Croatian immigrants on June 10, 1922, Mofford grew up and graduated from high school in Globe. Mofford was appointed Secretary of State, a role she served between 1977 and 1988. 

Mofford was a champion of the state’s transportation system, overseeing the start of construction on Loop 101 Agua Fria Freeway, the opening of State Route 51, as well as the aforementioned I-10 tunnel project, which was part of the expansion of the Papago Freeway. 

So critical was her leadership to the state and its still-young transportation system that state officials named a stretch of US 60 the “Governor Rose Mofford Memorial Highway.”

Fast-forward to 1990 when the picture of Mofford in the tunnel was taken. It would have been in the twilight of Mofford’s career in public service. One may wonder what she was thinking as the flashbulbs flickered, presiding over the opening of one of the state’s most vital transportation corridors; the most powerful woman in state government and the first female to achieve it. 

Mofford passed away on Sep 15, 2016. She was 94.

Rose Mofford in the TunnelAugust 1990

Behind every highway project, an engineer is translating plans into pavement

Behind every highway project, an engineer is translating plans into pavement

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Behind every highway project, an engineer is translating plans into pavement

Behind every highway project, an engineer is translating plans into pavement

By Garin Groff / ADOT Communications
February 24, 2023
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The next time you trek to Las Vegas and notice work crews are widening another section of US 93, you might pause for a moment to think of the work of Kara Lavertue.

Lavertue’s role at ADOT includes working on high-profile improvements like widening that busy highway between Sin City and Phoenix, but her job doesn’t involve grading the roadbed or running asphalt paving machines. That’s because Lavertue is one of many engineers at ADOT whose work is more behind the scenes, in this case overseeing construction projects.

It’s important work because engineers like Lavertue ensure every element of the preparation and construction are done to precise specifications so the pavement, bridges and even drainage are reliable and safe for decades to come.

“We hold contractors to specifications and plans and make sure projects are built the way they’re supposed to be built,” she said.

Lavertue is a resident engineer in ADOT’s Prescott Valley office. She holds a civil engineering degree from the University of New Mexico and has worked at ADOT since 2000, first as part of a design team. She’s been a resident engineer since 2018, overseeing construction projects once they’re awarded to a contractor.

Her projects span parts of northwestern Arizona and have included pavement preservation, roadway widening and installing broadband along Interstate 17. The broadband project is not a routine highway project, as it is in cooperation with the Arizona Commerce Authority to create more affordable opportunities to provide rural communities with high-speed internet service. However, ADOT plans to use the fiber to provide “smart highway” technology for things such as overhead message boards, traffic cameras, weather stations and wrong-way driving detection technology.

The job means more than straightforward engineering, as a great deal of management work goes into successfully completing projects. And the projects can be about more than just improving or adding pavement. When building a wildlife overpass, ADOT engineers worked with other stakeholders such as the Bureau of Land Management and the National Park Service.

“We see a little bit of everything,” Lavertue said.

EDITOR'S NOTE: As part of National Engineers Week, which calls attention to the importance of engineering and career opportunities in engineering, ADOT is featuring different aspects of engineering at ADOT.

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ADOT, DPS preemptively close highways ahead of “treacherous” winter storm

ADOT, DPS preemptively close highways ahead of “treacherous” winter storm

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ADOT, DPS preemptively close highways ahead of “treacherous” winter storm

ADOT, DPS preemptively close highways ahead of “treacherous” winter storm

February 22, 2023

Segments of I-40, SR 87, US 180 are closed; more highways may close if weather conditions deteriorate

PHOENIX – With extreme winter weather forecast for the high country, the Arizona Department of Transportation and Arizona Department of Public Safety have taken the rare step to preemptively close select highways to keep motorists safe. As the storm system moves across the state, closures of additional highways may become necessary.

The National Weather Service is forecasting blizzard conditions and “treacherous driving conditions” that include wind gusts up to 80 miles per hour; 2-3 inches of snow per hour, beginning early Wednesday morning; and wind chill temperatures falling below 0 degrees Fahrenheit. The strong winds will create hazards for drivers, especially for those of high-profile vehicles. 

Past experience with severe winter storms like this has shown it is only a matter of time before icy or windy conditions create situations where crashes or disabled vehicles block travel lanes. When those incidents occur and travel lanes are blocked, traffic behind the incidents is stopped, forcing those motorists to wait an extended period of time in extreme conditions for the incidents to be cleared and travel resumes. Because the forecast conditions are so extreme – no one should be at risk for being stuck in their vehicle – some highways will be closed preemptively as soon as weather conditions warrant.

These closures are in place, though additional highway closures may become necessary as weather conditions change (*Editor's Note: These closures were in place when this news release was sent early in the morning on Wednesday, Feb. 22. Since then, additional highways have closed and real-time highway conditions are available at az511.gov):

  • I-40 eastbound is closed at US 93 east of Kingman
  • I-40 westbound is closed in Winslow
  • SR 87 southbound is closed in Winslow
  • US 180 is closed north of Snowbowl, between mileposts 236-248

These highways will reopen when it is safe to do so.

Drivers who choose to travel on other roadways during this week’s storms should be prepared to spend extended time on the road in extreme winter conditions. You should avoid traveling in winter weather to avoid situations where highways are impassable for long periods of time. Tracking the forecast and packing an emergency travel kit before traveling are among ADOT’s safety recommendations.

Motorists can get real-time information about highway conditions from ADOT’s 511 Traveler Information System by visiting az511.gov, downloading the AZ511 app or calling 511. Travelers can also look to ADOT’s statewide network of electronic signs for informational messages. ADOT’s Twitter feed (@ArizonaDOT) and Facebook page (facebook.com/AZDOT) also provide information and answers about highway conditions.

Shining a spotlight on our “Little Yellow Truck”

Shining a spotlight on our “Little Yellow Truck”

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Shining a spotlight on our “Little Yellow Truck”

Shining a spotlight on our “Little Yellow Truck”

Kathy Cline / ADOT Communications
February 15, 2023
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For decades, a 1959 Chevrolet Apache truck carried employees all over the Grand Canyon Airport, which ADOT owns and operates. By the 1980s its condition had deteriorated and could no longer be used for daily operations.

Instead of junking it, ADOT employees at Equipment Services in Phoenix restored what we’ve come to call our "Little Yellow Truck."

"This is a part of our past, and a part of our history," says Lionel McFarlane, ADOT Equipment Services Manager. "We can’t just forget about our history."

Jerry West, administrator of Equipment Services at the time, and his team donated their free time (some even on weekends), parts and labor to the passion project. They replaced and restored just about everything, including the interior seat and truck bed. By the time they were done ADOT’s little truck that could was glowing with new paint, shiny chrome and a cleaned-up engine.

McFarlane says the truck is truly a joy to behold. But it’s more than that to him and ADOT employees.

"These types of things are an extension of our business and the passion that we have towards transportation," he said. "This is a passion with us."

Our “Little Yellow Truck” is enjoying retirement from the daily grind and makes appearances at parades and other special events.

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ADOT social media accounts eclipse 500k followers

ADOT social media accounts eclipse 500k followers

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ADOT social media accounts eclipse 500k followers

ADOT social media accounts eclipse 500k followers

December 9, 2022

PHOENIX – The Arizona Department of Transportation’s social media platforms recently reached a milestone: eclipsing 500,000 followers.

ADOT’s Office of Digital Communications is active on social media platforms Twitter, Facebook, Instagram, LinkedIn, YouTube, TikTok and NextDoor, strategically using each platform to share information about real-time highway conditions, transportation topics, Motor Vehicle Division information and more.

While follower count is only one metric among many meaningful ones, reaching half-a-million shows that ADOT has established itself as a go-to source for information – and a little humor sometimes, too – for Arizonans.

Recently, members of ADOT’s Digital Communications team, which oversees the agency’s social media presence, recorded an episode for the agency’s podcast, “On The Road With ADOT,” about how ADOT uses social media platforms to connect with motorists and provide information to the traveling public. Download and listen to the episode on any podcast platform, including Apple Podcasts, Spotify and more.

 

OTR playing in traffic(1x1) from ADOT Vimeo-External on Vimeo.

SR 67 to Grand Canyon North Rim closed for the winter

SR 67 to Grand Canyon North Rim closed for the winter

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SR 67 to Grand Canyon North Rim closed for the winter

SR 67 to Grand Canyon North Rim closed for the winter

December 1, 2022

State Route 67 leading to the North Rim of Grand Canyon National Park has closed for the winter effective today, Thursday, Dec. 1.

The highway will be blocked to traffic about a half mile from its junction with US 89A at Jacob Lake. With park facilities closed for the winter, the Arizona Department of Transportation doesn’t clear snow from the highway, which leads 43 miles south from US 89A.

The North Rim averages more than 9 feet of snow annually, according to the National Weather Service.

SR 67 is scheduled to reopen in mid-May along with North Rim lodges, campgrounds and other amenities.

ADOT sets Phoenix-area public event for Electric Vehicle Charger Plan

ADOT sets Phoenix-area public event for Electric Vehicle Charger Plan

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ADOT sets Phoenix-area public event for Electric Vehicle Charger Plan

ADOT sets Phoenix-area public event for Electric Vehicle Charger Plan

November 14, 2022

The Arizona Department of Transportation will host a public open house Wednesday, Nov. 16 in Phoenix to share the details of its plan to develop a network of electric vehicle fast charging stations along interstate highways in Arizona. 

The meeting is one of several public meetings throughout the state to share details of the initial plan implementation and seek public input on which additional highways throughout the state should be added to the ADOT electric vehicle charging station network.

The meeting is scheduled from 5 to 7 p.m. in the Gateway Community College, Integrated Education Bldg. Copper Room at 108 N. 40th St. in Phoenix.

The meeting will be held in an open house format without a formal presentation. A recorded presentation with study details will be shown throughout the meeting and study team members will be on hand to provide information and answer questions.

The charging stations will be funded through the National Vehicle Infrastructure Program, or NEVI. The goal of the federal NEVI program is to encourage adoption of electric vehicles by improving the accessibility, reliability and equity of clean transportation options.

For more information about the EV plan, additional ways to provide input including an online survey, as well as details on upcoming meetings throughout the state, visit /planning/transportation-studies/arizona-electric-vehicle-program

 

 

Arizona recognizes Crash Responder Safety Week

Arizona recognizes Crash Responder Safety Week

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Arizona recognizes Crash Responder Safety Week

Arizona recognizes Crash Responder Safety Week

November 14, 2022

From fender benders to major collisions, crash responders are there to assist those involved and help clear the road as quickly as possible for other commuters.

In recognition of these roadside heroes, Governor Doug Ducey has proclaimed this week (Nov. 14-18) as Crash Responder Safety Week in Arizona. The Arizona Department of Transportation and the Department of Public Safety join in recognizing the job crash responders perform and how to help them stay safe.

Arizona saw an average of nearly 333 crashes per day last year on all roads both local and state. Many of those were attended to by emergency responders which include law enforcement, firefighters, medical personnel and tow truck drivers. While each of these responders has a different job to do, all are practicing what’s known as traffic incident management.

“Traffic incident management is the coordinated practices, responsibilities and cooperation of all of the different crash responders at the scene of a crash,” said Derek Arnson, ADOT’s Traffic Management Group manager. “These coordinated efforts help keep crash victims and emergency responders safe while working to clear the crash scene.”

In 2017, ADOT and the Department of Public Safety launched the Arizona Traffic Incident Management website https://tim.az.gov/home with the goal of being the go-to resource for Arizona TIM responder training. Since the website’s inception, Arizona has held 438 training sessions resulting in 8,743 crash responders being trained as of the end of August.

Drivers can help keep crash first responders safe by doing two things: quick clearance and moving over. 

If you are in a minor crash and your vehicle is still operable, pull out of the travel lanes onto the side of the road or freeway. This clears the travel lanes for traffic to continue moving through, reducing the chance of a secondary collision. 

If you are in the travel lanes and come upon vehicles on the shoulder of the road, move over one lane to give them space and give space to crash responders on scene to do their jobs. If it’s not possible to move over, slow way down as you pass by to help keep them safe.

“Through TIM training and driver awareness, we can help keep crash responders safe and able to go home to their families each night,” Arnson said.

 

Revealed! ADOT’s Name-A-Snowplow contest finalists

Revealed! ADOT’s Name-A-Snowplow contest finalists

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Revealed! ADOT’s Name-A-Snowplow contest finalists

Revealed! ADOT’s Name-A-Snowplow contest finalists

October 25, 2022

Learn the Name-A-Snowplow contest finalists

Mt. Humpfreeze. Flake Forty-Eight. Shovelin’ Sunshine.

These names or others could soon adorn some of the Arizona Department of Transportation’s snowplows.They are three of the nearly 4,700 names that Arizonans submitted in ADOT’s Name–A-Snowplow contest this month and are among the 15 finalists.

Beginning today, the public can go to azdot.go/NameAPlow and vote for their favorite names. The three names that receive the most votes will be the winners and placed on the driver’s side of the cab of three snowplows in ADOT’s fleet of 200. Voting is open through Tuesday, Nov. 1.

The 15 finalists are:

  • Alice Scooper
  • Blizzard of AZ
  • Chilly Pepper
  • De-Ice, Ice Baby
  • Flake Forty-Eight
  • Frost Responder
  • Mt. Humpfreeze
  • Prickly Plow
  • Optimus Brine
  • Snokopelli
  • Snowguaro
  • Snowcotillo
  • Shovelin’ Sunshine
  • The Plowdalorian
  • Yavapai Yeti

“We’re thrilled that so many Arizonans embraced the challenge to come up with great names for our snowplows,” ADOT Director John Halikowski said. “Naming the snowplows humanizes the huge effort our drivers and their plows undertake each winter. We want to keep them and you safe. Parts of our state have already received dustings of snow, and it won’t be long before these vital vehicles are put to use, clearing highways and making travel safer for everyone.”

ADOT has 200 snowplows and nearly 500 trained snowplow operators stationed at highway maintenance yards across the state, ready to deploy when snowflakes fall. Arizona’s high country can receive a tremendous amount of snowfall – Flagstaff, in fact, is one of the snowiest cities in the country. These snowplows and their skilled operators play major roles in clearing highways during and after winter storms, laying down de-icer prior to storms and are even put to work during the spring, summer and fall to push mud, boulders and debris off highways after rain storms.

To vote in the contest, visit azdot.go/NameAPlow.