Know Snow

When it comes to snow, ADOT has a plan to help keep highways open

When it comes to snow, ADOT has a plan to help keep highways open

I-17 101 traffic interchange

When it comes to snow, ADOT has a plan to help keep highways open

When it comes to snow, ADOT has a plan to help keep highways open

December 2, 2020

PHOENIX – When winter storms come through Arizona, major interstates like I-40 and I-17 are affected, impacting thousands of cars and trucks traveling on the highways. Fortunately, the Arizona Department of Transportation has a plan to help keep primary routes like interstates open during winter storms.

ADOT has a prioritization plan for plowing state highways in areas where it snows. Heavily-traveled roads like interstates that carry local and cross-country traffic come first. ADOT will have many of its 200 snowplows stationed at various points along interstates and other heavily-traveled highways when the snow begins to fall.

State routes with lower traffic volumes are considered secondary routes as not as many vehicles use these roads. Once the interstates are cleared, ADOT snowplow operators will take care of these local state highways.  

ADOT will also close certain state highways as part of its plan to deal with winter weather. SR 67 leading to the North Rim of the Grand Canyon, state routes 261, 273 and 473 in the White Mountains area, and SR 366 heading up Mount Graham in southern Arizona all close for the winter. 

ADOT closes these state highways because of the heavy amount of snow they receive, and places like the North Rim close for the winter anyway. Closing these highways allows ADOT to keep its snowplows focused on interstates and other state highways. Crews return to these highways in the spring to plow them and get them ready for reopening.

ADOT has its plan for dealing with winter weather in Arizona, and we want drivers to have a plan as well. That plan includes leaving prepared before heading to the snow. 

Check az511.gov before you leave to check road conditions. Wait out the storm if possible giving ADOT’s snowplows time to clear the highways of snow and ice. Also, take a fully charged cell phone, warm clothing and an emergency kit that includes blankets, food and water, medication and sand or kitty litter.

Check your vehicle before heading out in winter weather, making sure – at a minimum – that the tires, heater and windshield wipers are in good shape. 

Get more information and tips at azdot.gov/KnowSnow.

The highway is no place to find a Christmas tree

The highway is no place to find a Christmas tree

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The highway is no place to find a Christmas tree

The highway is no place to find a Christmas tree

By Caroline Carpenter / ADOT Communications
December 1, 2020

It's beginning to look a lot like ... the time of year people head out to cut down their own Christmas tree.

Okay, okay, we know that's not how the classic Christmas song goes, but we will still argue many will be searching for a Christmas tree in the coming weeks. Some will be traveling to our national forests where permits are available to cut down their own Tannebaum, while others will drive to the nearest tree lot or big box store to find their tree.

No matter which option your family chooses, please make sure your holiday cheer isn't dimmed by losing your tree before it makes it home. You can see that's what happened to one unfortunate family in this tweet from a few years ago. Each year, both before and after the holiday, it's not uncommon to see a Christmas tree in the middle of the road. Please secure your load so your tree doesn't cause a crash. Your gift for doing so will be delivering a new tree to your family, ready to decorate!

And if you are heading up north, whether to find your perfect tree or just going to enjoy cooler temperatures, there are a few other winter safety tips to keep in mind. Before you leave, make sure you pack a winter safety kit. Unexpected storms, crashes or car trouble may cause you to spend an extended time in your vehicle. You'll be glad you packed those extra blankets and snacks if you ever find yourself in that situation. Visit azdot.gov/KnowSnow for more winter travel tips.

ADOT to close state route SR 67 for the winter Tuesday

ADOT to close state route SR 67 for the winter Tuesday

I-17 101 traffic interchange

ADOT to close state route SR 67 for the winter Tuesday

ADOT to close state route SR 67 for the winter Tuesday

November 30, 2020

ADOT to close state route SR 67 for the winter Tuesday
Annual closure of highway to Grand Canyon North Rim

 

PHOENIX – With the winter months rapidly approaching, the Arizona Department of Transportation will close State Route 67 between Jacob Lake (US 89A) and the North Rim of the Grand Canyon National Park on Tuesday, Dec. 1.

ADOT closes a number of highways every year  as part of the agency’s winter shutdown schedule due to significant amounts of snowfall these regions typically receive.

In addition to the SR 67 closure, highways such as state routes 261 and 273 in the White Mountains will close by Dec. 31, though they could close sooner depending on the weather.

ADOT reminds motorists heading into snow country to drive with caution and follow this advice:

Don’t let GPS and navigation apps replace common sense. When a highway is closed, a suggested alternate route involving an unpaved, unplowed road can lead you into danger.

Pack an emergency kit, a fully charged mobile device, extra clothing, blankets, water and snacks.

Slow down. Drive defensively. Be patient and allow additional time for your trip. Never pass a snowplow.

Leave sufficient space between your vehicle and those ahead of you. Give yourself plenty of room and time to stop or to avoid hazards.

Make sure your vehicle has plenty of fuel.

Check weather and road conditions before you travel. Let someone know your route.

Bring a small bag of sand (or cat litter) for wheel traction.

Download the ADOT Alerts and AZ 511 apps to keep up on the latest road conditions and restrictions.azdot.gov/KnowSnow

Additional information on winter driving is available at azdot.gov/KnowSnow.

Technology, training help ADOT keep roads safe during winter

Technology, training help ADOT keep roads safe during winter

I-17 101 traffic interchange

Technology, training help ADOT keep roads safe during winter

Technology, training help ADOT keep roads safe during winter

November 17, 2020

Winter driving tips

PHOENIX — When snow begins to fall, trained Arizona Department of Transportation snowplow operators will work around the clock to keep the roads safe. Ever-evolving technology incorporated into the snowplows help give the operators a leg up during their 12-hour shifts.

This year, 25 of ADOT’s snowplows have been equipped with new cameras that can stream a live feed back to district offices. These new cameras are another technological innovation to help ADOT be more aware of road conditions along different stretches of highway. They will help decision makers like district engineers and maintenance superintendents be able to see what the plow drivers are seeing.

ADOT districts will be able to see what conditions are like in neighboring districts and make plans to get a jump on snowplow deployment.

Many of ADOT’s nearly 200 snowplows also include auxiliary cab heaters to keep drivers warm while not idling and wasting fuel; heated windshields to prevent wipers from freezing and getting stuck; backup cameras and a camera and laser guidance system to help guide operators; state-of-the-art lighting packages, and front flex plows that can bend in different configurations to remove snow.

ADOT’s 400 snowplow drivers undergo extensive training so they can keep state highways safe. Now that we’re in the season for winter storms to potentially hit, it’s time for you to get to Know Snow by reviewing ADOT’s safety tips at azdot.gov/KnowSnow.

For starters, slow down when roads are slick with snow and ice, leaving extra room behind the vehicle ahead. Take a fully charged cell phone, warm clothing and an emergency kit that includes blankets, food and water, medication and sand or kitty litter.

Check your vehicle before heading out in winter weather, making sure – at a minimum – that the tires, heater and windshield wipers are in good shape.

Before traveling, research weather conditions to determine whether it would be smarter to sit out a storm so ADOT’s snowplows can clear highways. Check road conditions by calling 511 or visiting az511.gov. ADOT’s Twitter account (@ArizonaDOT) and Facebook page (facebook.com/AZDOT) provide real-time information and interaction. 

While ADOT’s snowplow operators are ready to help you, you should help them in return. Always respect the plow. Avoid passing a snowplow that’s clearing a highway until the driver pulls over to let traffic pass, and never assume a snowplow operator knows your vehicle is nearby. If you can’t see the plow driver, there’s a good chance the driver can’t see you.

Remember: The safest place on a highway when it’s snowing is trailing a safe distance behind a snowplow.

Before traveling, start your winter season with a visit to azdot.gov/KnowSnow so you can Know Snow in Arizona.

ADOT Kids: Get to know snowplows!

ADOT Kids: Get to know snowplows!

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ADOT Kids: Get to know snowplows!

ADOT Kids: Get to know snowplows!

By Audrey St. Clair / ADOT Communications
November 16, 2020

Think it doesn’t snow in Arizona? Think again!

Driving in snowy and icy road conditions require some extra caution and planning. ADOT’s snowplows keep the highways in Arizona's mountain areas clear of snow and ice to help everyone stay safe. Operating these powerful machines are drivers who receive a lot of training, including spending time in a snowplow simulator machine. That training is important, since a new snowplow costs from $303,000 to $340,000, depending on the plow’s configuration. ADOT has about 200 snowplows. 

There is a lot to learn about snowplows at an ADOT website we call Know Snow. You also can check out our Know Snow YouTube playlist with videos about snow, snowplows and winter driving. Both links will take you to lots of safety tips. Most of these safety tips are for drivers, but here's one every kid should know: Never play in the snow next to a highway. One reason is that snowplows throw A LOT of snow and ice way off the roadway. You don't to be in the way when that's happening!

Download and print the snowplow-focused activity you see here to color. You can also read safety tips for your next trip with your family to play in the snow!

ADOT prepares for return of snowplowing season

ADOT prepares for return of snowplowing season

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ADOT prepares for return of snowplowing season

ADOT prepares for return of snowplowing season

By Lori Baker / ADOT Communications
October 28, 2020

With temperatures finally creeping lower, it's time to start thinking about snow again. To prepare for this year’s winter storm season, about 230 ADOT employees participated in the recent Winter Readiness Academy.

Participants learned how to use snowplows to clear snow and ice on highways in Arizona’s mountain areas. Because of  the current public health situation, the in-person training used in previous years was transformed into a hybrid program with both virtual and in-person activities during the week of Sept. 21. 

“Students learned about running their routes, proper plowing techniques, coding plow activities, where and when to use proper material,” said Statewide Road Weather Manager Kevin Duby. “There is a lot to understand, and every situation and storm can be fluid.”  

Employees watched pre-recorded presentations by subject-matter experts and received in-person training using the snowplow simulator machine that presents the operator with real-world hazards they may face on the road. Because of the public-health emergency, units used social-distancing protocols and limited the number of people in their areas. 

“This workshop coupled with snowplow simulator training, unit-level snow meetings, hands-on equipment training and driving routes prepares our teams for the riggers of winter operations that lay ahead,” said Northcentral District Highway Operations Superintendent Thomas Eckler. “The workshop also allows for networking and the exchange of ideas on how to improve our processes and level of service.”

ADOT has about 200 snowplows. New plows cost about $303,000 to $340,000 each, depending on the plow’s configuration. 

That's how we are preparing, but you can read about how you can prepare for driving during wintry weather at azdot.gov/knowsnow.

ADOT recognized by National Weather Service for driver safety efforts

ADOT recognized by National Weather Service for driver safety efforts

I-17 101 traffic interchange

ADOT recognized by National Weather Service for driver safety efforts

ADOT recognized by National Weather Service for driver safety efforts

September 21, 2020

PHOENIX -  Arizona Department of Transportation innovations designed to improve driver safety and awareness during bad weather conditions have earned recognition from the National Weather Service, which has cited ADOT as a “Weather Ready Nation Ambassador of Excellence.”

Because Arizona’s climate ranges from low desert to Alpine extremes, ADOT works with National Weather Service offices in Phoenix, Tucson, Flagstaff and Las Vegas to constantly monitor a remarkable range of weather activity. This includes heat events, major winter storms, monsoon storms that can produce deadly lightning and flash flooding, the effects of wildfires, high winds and other occurrences throughout Arizona. 

With central Arizona being a prime location for dust storms, in 2019 ADOT installed a state-of-the-art X-band radar dust detection system on portions of Interstate 10 between Phoenix and Tucson, as well as variable speed limit signs that adjust in response to poor weather such as dust storms or heavy rainfall. 

DOT also coordinates with the National Weather Service on an emergency action plan to respond quickly to flooding emergencies, especially in areas burned out by wildfires where flooding can be more severe. Streamlined communication and preventative measures as part of the federal Pathfinder Program allow maintenance crews to take quick action to close highways and keep drivers safe in the event of flooding.

Among the weather-related safety initiatives promoted by ADOT are the “Pull Aside, Stay Alive” dust storm awareness effort and the “Know Snow” campaign for winter driving safety.

“The National Weather Service and ADOT work closely to promote safety for all Arizona drivers. Weather conditions in Arizona can bring extreme heat, blinding dust storms, flash flooding, thunderstorms, snow, ice and many other conditions that challenge drivers”, said Acting Warning Coordination Meteorologist Jaret Rogers. “Our partnership is vital for making roadways as safe as possible during adverse weather conditions and ADOT has promoted innovative safety measures and awareness campaigns. This has earned ADOT the distinction of being known as a National Weather Service Weather Ready Nation Ambassador of Excellence.”

“Safety is the number one priority for the Arizona Department of Transportation and we rely very heavily on great partners like the National Weather Service,” said ADOT Transportation Systems and Management Operations Director Brent Cain. “Arizona weather can range from temperatures in the 80s in one part of the state to snow in another, sometimes on the same day. Without our relationship with the National Weather Service, it would be difficult to effectively meet the safety needs of the public. We’re grateful for this recognition.”

For more information: 

https://www.weather.gov/wrn/ambassador_recognition

Know Snow, Dust Detection: /about/transportation-safety/severe-weather

ADOT Kids: Sharing your snowplow art, answering your questions

ADOT Kids: Sharing your snowplow art, answering your questions

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ADOT Kids: Sharing your snowplow art, answering your questions

ADOT Kids: Sharing your snowplow art, answering your questions

April 17, 2020

EDITOR'S NOTE: During this unprecedented time, ADOT is creating transportation activities for kids. Please visit azdot.gov/ADOTKids or use the hashtag #ADOTKids on ADOT's Twitter, Facebook and Instagram accounts to see what we have going on. 

By Steve Elliott / ADOT Communications

Thanks to everyone who took part in our first ADOT Kids activity about snowplows! I hope you had fun. We at ADOT sure enjoyed doing it. 

Everyone here loved the colorings you shared. And thanks for sending us so many great questions about snowplows.

As promised, there's a slideshow below with everyone's colorings. At right, you can watch a fun video with an ADOT engineer who knows A LOT about snowplows and how we keep highways safe during winter storms. His name is Jesse Gutierrez, and his job is Deputy State Engineer for Operations. We sure appreciate him answering your questions about snowplows.

We have more fun ADOT Kids activities lined up for you. Until next Wednesday, April 22, we hope you will take part in our Keep It Grand Art Challenge. We want you to use sidewalk chalk or anything else you have handy to encourage people to keep Arizona looking great by not littering. Please follow this link for more information. 

Next Wednesday, April 22, we'll have a new activity about how engineers build bridges. For more ADOT Kids fun, please keep checking back at azdot.gov/blog or by following the #ADOTKids hashtag on our Twitter, Facebook and Instagram accounts. 

Now let's look at this terrific art you sent us!

ADOT Kids: Snowplows

ADOT Kids Quiz: Test your snowplow knowledge!

ADOT Kids Quiz: Test your snowplow knowledge!

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ADOT Kids Quiz: Test your snowplow knowledge!

ADOT Kids Quiz: Test your snowplow knowledge!

April 13, 2020

EDITOR'S NOTE: During this unprecedented time, ADOT is creating transportation activities for kids. Please visit azdot.gov/ADOTKids or use the hashtag #ADOTKids on ADOT's Twitter, Facebook and Instagram accounts to see what we have going on. 

Caroline Carpenter / ADOT Communications

Did you know a snowplow weighs as much as five elephants? If you didn't, that means you may have missed our first ADOT Kids blog about snowplows. Over the next few weeks, we'll be helping kids learn more about transportation, construction and engineering. We'll be providing fun, educational activities for kids of all ages. You can search "ADOT Kids" on our website for activities or search social media using the hashtag #ADOTKids. 

Now, back to those really big snowplows! Kids, did you finish your snowplow coloring activity? Make sure you email it to [email protected] so it can be featured on our website! If you haven't finished your coloring project, visit the ADOT Blog to print our snowplow images for coloring. You can also read more about snowplows and watch videos of them in action when you visit the blog. 

After you've emailed your snowplow art to [email protected], take our quiz below to see how much you know about snowplows. If you still have questions about snowplows, get them answered by an ADOT engineer! Email your questions to [email protected] or post them on social media using the hashtag #ADOTKids. 

 

 

 

ADOT Kids Activity: Get to know snowplows!

ADOT Kids Activity: Get to know snowplows!

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ADOT Kids Activity: Get to know snowplows!

ADOT Kids Activity: Get to know snowplows!

April 10, 2020

 

EDITOR'S NOTE: During this unprecedented time, ADOT is creating transportation activities for kids. Please visit azdot.gov/ADOTKids or use the hashtag #ADOTKids on ADOT's Twitter, Facebook and Instagram accounts to see what we have going on.

By Ryan Harding / ADOT Communications

Did you know that one ADOT snowplow weighs as much as five elephants? That’s 30 tons!

Snowplows keep the highways in Arizona's mountain areas clear of snow and ice to help everyone stay safe. Operating these powerful machines are drivers who receive a lot of training, including spending time in a snowplow simulator machine. That training is important, since a new snowplow costs at least $250,000. 

Check out the video at right showing ADOT snowplows and snowplow drivers in action. It's from 2014. 

A snowplow driver’s job is very important in keeping roads safe for travel. The city of Flagstaff, which is about a two-hour drive north of Phoenix, can get 90 inches of snow in a year. If that all fell at once, it would be taller than Deandre Ayton of the Phoenix Suns!

There are two busy freeways near Flagstaff, Interstate 40 and Interstate 17, so that area has a lot of ADOT plows on the road when it snows. That helps keep everyone safe.  

Snowplow drivers work for 12 hours. That’s like starting when you first get up for school and finishing at dinnertime! Can you imagine sitting behind the wheel of one of these large vehicles in a snowstorm for that long?

If you think that these snowplows are big, check out the second video about the TowPlow. ADOT has two TowPlows. They attach to the back of a regular snowplow, and the driver steers it clear even more snow and ice.

TowPlows are HUGE! They allow one driver in a snowplow to do the work of TWO regular snowplows.

By now, I hope you love snowplows as much as I do. There's lots more to learn about them at a website we call Know Snow. You also can check out our Know Snow YouTube channel with videos about snow, snowplows and winter driving. Both links will take you to lots of safety tips. Most of these safety tips are for drivers, but here's one every kid should know: Never play in the snow next to a highway. One reason is that snowplows throw A LOT of snow and ice way off the roadway. You don't to be in the way when that's happening!

We also have activities for you:

COLOR A PICTURE AND SEND IT TO US: When you color one or both of the snowplow pictures below (click on them for a version you can print), have an adult scan or take a picture of your coloring and email it to [email protected]. We'll add every one we receive by 5 p.m. Wednesday, April 15, to a slideshow and put it right here on Friday, April 17, so you can see your masterpiece along with everyone else's. We've included spaces for you to include your first name (only your first name), your age and where you live. We can't post photos of you with your art, but we'd love to show just your art. UPDATE: We've added a slideshow with everyone's colorings below. 

SEND US QUESTIONS: When an adult emails your picture to [email protected], please send us questions you have about snowplows. We'll share the most popular questions with an ADOT engineer who knows A LOT about snowplows. UPDATE: We've shared this video below in which Jesse Gutierrez, our deputy state engineer for operations, answers your questions. 

I can't wait to see what you do with these drawings and to see what questions you have about ADOT snowplows!

 

Answers to your questions about snowplows!

Thanks for all of your great questions. Here is a video in which Jesse Gutierrez, ADOT's deputy state engineer for operations, answers them.

Here's a slideshow with your art!

ADOT Kids: Snowplows