31 mars 2013

Now that we've got your attention...

By Nicole Sherbert
ADOT Assistant Communication Director

It would be an understatement to say that we’ve experienced a bit of a surge in our social media audience of late.

Those of us who have spent the last few years working to build ADOT’s online network would love to believe that our spontaneous increase in viewers, followers and readers is due solely to our engaging content and commitment to transparency…

Or, it might have something to do with the photo to the right.

If you’re reading today’s blog post, chances are you are at least familiar with the context of this photo, but just in case, a quick recap:

On Feb. 20, a landslide ripped through the mountainside at US 89 in northern Arizona about 25 miles south of Page forcing ADOT to immediately and indefinitely close the highway – a major travel route in an area where – to use engineer speak – there is little redundancy of travel routes.

To help spread the word of the road closure and evolving situation, we immediately took to our social media outlets, starting with tweeting and posting to Facebook the photo above. Within two hours, that single photo had been shared and retweeted nearly 1,000 times. Within 24 hours, the shares of that and related photos climbed to more than 6,000 – leading to a Facebook estimated one-week reach of nearly 400,000 users.

Within 24 hours, a YouTube video explaining the situation had been viewed 5,000+ times. To date, it and two subsequent videos have been viewed close to 50,000 times.

But why does this matter? Sure, they were dramatic photos, but outside of the wow factor, what’s the point?

The simple answer is to rapidly spread important information.

While US 89 is a rural road in a relatively remote part of the state, an average of 5,000 people a day travel that stretch of highway and traffic increases dramatically in the coming weeks when folks around the world head to Lake Powell and nearby national parks and monuments.

So how do we reach people to get the word out that motorists should expect a detour but that Page and the surrounding areas are still open for business? By reaching out to a network broader than just our own.

And this is when social media is at its best…when users serve as real-time information sources to reach an extended, networked audience.

But, what now? 
If you are one of the 1,600 people who “liked” us on Facebook the week of Feb. 20, I’m guessing that leading up to seeing those photos you may not have even known ADOT had a Facebook page, more or less a blog and YouTube channel. And while we can’t tell you how much we wish it was under different circumstances, we’re glad you found us and hope you stay engaged.

We’ll continue to provide updates about US 89, but we have a lot of really important information to share and we hope you’ll continue to help us spread the word. Here are three great ways to start:
  1. Yesterday, we blogged about ADOT’s tentative Five-Year Construction Program and asked you to provide comment. And while it lacks the drama of a quarter-mile landslide, it is your opportunity to have your voice heard about the future of your Arizona highway system. 
  2. Do you, or anyone you know, travel in southern Arizona? Then you might want to share this blog post from Monday explaining that a bridge removal in southern Arizona will necessitate the closure of I-10 south of Tucson for about nine hours tonight. (And the only way around is a 67-mile detour.) 
  3. On Monday we will be launching a new public safety campaign aimed at protecting the lives of everyone who drives or works on Arizona roadways. And while we’re still putting some final touches on the website, we thought we’d give you a sneak peek just for being a loyal blog follower. 
If you’re new to our social media network, we hope you’ll stick around, ask us questions and continue to share our information. And for those who have been around for a while and helped us build our social media foundation, thank you.

29 mars 2013

Public input helps shape San Pedro River Bridge replacement project



Public involvement truly helps shape ADOT projects … just ask residents living near the San Pedro River Bridge.

Their local bridge sits on SR 90 and is slated for replacement – construction has already begun, in fact.

But, way before work got started earlier this week those residents took part in several ADOT public meetings where they were given a couple of different construction schedule alternatives.  

One option called for a full closure of SR 90 at the San Pedro River…

That choice would have allowed the bridge replacement to wrap up in a six-month time frame, but it would have meant very lengthy detours for residents. The option was eliminated after comments from residents indicated a preference for a longer project schedule that would be able to keep SR 90 open through the duration.

18-month construction schedule – no extended full closure
“We’ll have a six-month construction period, six months of shut down for the summer migratory bird season in the San Pedro riparian wilderness area, which is where the bridge project is, and then six more months to finish the bridge,” says ADOT Senior Community Relations Officer C.T. Revere.

What else do drivers need to know?
This bridge, constructed in 1955, will be replaced by a new structure featuring wider traffic lanes and shoulders that meet current standards and provide adequate space for vehicles – including emergency responders, bicycles and pedestrians.

Construction on the $7 million bridge replacement project started Oct. 1 and once work is complete (by spring 2014), drivers can expect:
  • A new 44-foot wide bridge that replaces the existing 26-foot wide bridge.
  •  Two 12-foot traffic lanes and 10-foot shoulders in both directions.
  • Improved guardrails, and roadway and bridge approaches.
  • A new bridge that’s six feet higher than the existing structure (this is to comply with 100-year floodplain requirements.

Drivers also should take note of this project’s impact on traffic…
  • A temporary traffic signal will guide alternating traffic through a single shared lane during construction. Wait times are expected to be 5 to 8 minutes, with delays of up to 15 minutes possible. Motorists are advised to plan ahead and allow extra travel time.
  • Some overnight closures of SR 90 will be required for the safety of the public. Those scheduled closures will be announced in advance
  • ADOT intends to have one lane open in each direction with no traffic signal during the season that construction work is shut down.

More information on this project – including maps, traffic alerts and construction fact sheets – can be found on the SR 90 San PedroBridge replacement project webpage.

23 mars 2013

ADOT Communications Team earns honors at TransComm

The "Building a Freeway – Caissons" video earned one
of three awards presented to ADOT at the 2012
TransComm conference.
We don’t normally talk about ourselves – the ADOT Communications Team – on this blog.

Instead, we’re more focused on sharing stories and highlighting the accomplishments of the ADOT engineers, planners, maintenance crews and all the other (numerous) departments who work everyday to plan, build and maintain this state’s highway system.

We like it that way … but today we’re so excited that we’ve just got to tell you about a few honors our team received yesterday.

TransComm
Unless you run in the same circles as state transportation communicators, you probably don’t know about TransComm … so let us explain.

TransComm is the annual meeting for the American Association of State Highway and Transportation Officials’ (AASHTO) Subcommittee on Transportation Communications. This is a conference that brings transportation communication professionals together to learn and exchange ideas.

It’s also the place where state DOTs are recognized for the work of their communications and public relations teams through the TransComm Skills Contest.

The contest is conducted annually by the AASHTO Subcommittee on Transportation Communications and is the premier competition in the transportation industry. So, you can imagine how thrilled we were to get the word this morning that ADOT’s Communications Team earned three awards!

The honors were announced last night at the conclusion of TransComm and ADOT Communications were on hand to receive recognition for best interactive presentation, best external video and best blog.

Interactive presentation: This is a presentation that was developed to provide basic background information on transportation to the public (a portion of the presentation – a video – can be seen HERE). It utilizes video and graphic design to effectively communicate with audiences the particulars of transportation funding in Arizona. It has been successfully delivered in a variety of venues, including several town and city council meetings.

External Video: You probably know about this one! Having received more than 4,000 views on YouTube, it’s one of our most popular videos. Of course, we’re talking about “Building a Freeway – Caissons.” The video was recognized for taking a highly technical engineering/construction topic and presenting it in an entertaining and interesting manner. We still love re-watching this fast-paced, stylish (and educational) video!

Blog: If you’re reading this, then you’re already familiar with the ADOT Blog! We launched it a little more than a year ago to connect with the public and give people a better understanding of how their transportation system is planned, built, maintained and financed. It’s proven to be a valuable tool allowing us to shine light on not just what ADOT does, but how and why we do it. When the awards were handed out last night, it was noted that the ADOT Blog does a good job covering a breadth of transportation topics, which is something we’re proud of (but, we know there's plenty more to write about!).

OK … tomorrow we’ll go back to blogging about the rest of ADOT (we have a really cool project video coming up!), but thanks for indulging us (and letting us toot our own horn!). And, also thank you for reading, watching and interacting with us – you’re a great audience!

One last thing … 
At the end of this year’s TransComm it was announced that Arizona would be the host state for the 2014 conference – a tremendous honor. We’re looking forward to hosting our colleagues in two years!

20 mars 2013

Buckled pavement closes US 89 south of Page



By now, many of you have probably already seen photos of US 89

A 150-foot section of the road “buckled” yesterday morning (Feb. 20) in an area about 25 miles south of Page – the cause of the highway damage may have been a geologic event.

While it will take a while to assess what happened and figure out how to fix it, we can tell you now that ADOT is currently conducting a geotechnical analysis that will determine the scope of highway repairs to be made.

Once a determination is made, ADOT will utilize emergency contract procedures to restore the highway.

For the foreseeable future, the section of US 89 will remain closed in both directions between US 89A, which takes motorists west toward Jacob Lake, and the US 89 junction with SR 98 in Page.

US 89 buckled pavement closure.
Motorists will use an alternate route to and from Page while this section of US 89 remains closed. That alternate route detours motorists on US 160 to SR 98, which is about 45 miles longer than the direct route (see map for detour).

Moving forward
ADOT funds will be used to cover the repair costs. At a future date, ADOT will seek reimbursement for the repair costs through the Federal Highway Administration Emergency Repair Program. The reimbursement process does not hinder action to repair the highway.

Keep informed
If you would like to receive email updates on US 89, you can subscribe online.

We will continue to provide updates as information is available here on the blog, on Facebook and on Twitter. As always, drivers can get details on highway and traffic conditions statewide at www.az511.gov.

18 mars 2013

Building a freeway: box girders


As you can see in the video above, girders are the concrete and steel beams that enable the bridge to support the roadway and the vehicles on top of it.

They’re vital to the design of a bridge, but not all girders are the same…

Just like each bridge in Arizona is individually designed to hold up in the conditions unique to its surroundings, girders differ in size, shape and type, depending on the situation in which they’re being used.

This is a topic that can get complex real fast, so we’re going to keep it simple today by just focusing on two types of concrete box girders: prestressed concrete box girders (these are featured in the above video) and post tension concrete box girders.

But first, we’re going to need to look inside the girder itself…

The girders we’re referring to are made up of very strong steel strands or rods that are surrounded by concrete. The difference between the two types of girders hinges on when the tensioning (or stretching) of the steel takes place – it’s either before or after the concrete is poured.

Tensioning, by the way, is done to give the concrete some additional strength. This explanation from the ADOT Construction Manual might help better explain the need for tensioning/stretching:

Concrete is strong in compression and weak in tension. Reinforcing steel is generally used to carry the tensile loads placed on a concrete structure … Reinforcing steel is used to help concrete carry compressive loads and shear stresses that develop when loads move through a structure.

If a girder is prestressed or pretensioned, the steel strands are stretched to a predetermined stress and then concrete is poured around the strands.

“Once the concrete has hardened and gained sufficient strength, the ends of the strands are cut. The strands inside the concrete try to relax and shorten. However, there is now concrete bonded to the strands. As the strand shorten, they push the concrete together and induces a compressive stress into the concrete,” according to the ADOT Construction Manual.

More from the manual regarding post-tensioning…

Post-tensioning involves running steel ducts through the concrete (girders). Special anchors are placed at each end of the (girder). Then concrete is poured around the ducts and the anchors. Steel strands are run through the ducts. Once the concrete is strong enough, the strands are pulled at one end while anchored at the other.

Pulling (or jacking) of the strands causes the ends of the concrete (girder) to push toward each other. This induces compressive stresses along the entire length of the concrete member. After jacking, grout is injected into the ducts then concrete is poured around the ends of the anchors. Once the grout gains strength, the strand is now bonded to the concrete member in a way similar to pretensioning.

When to use prestressed vs. post-tensioned girders
State Bridge Engineer Jean Nehme says that using prestressed box girders is sometimes more convenient because they’re constructed off the project site.

“Because you build them off-site, you cut down on the time of construction,” said Nehme, adding that using prestressed girders can cut down on the need for traffic closures.

But, whether the girder is prestressed or post-tensioned, Nehme says by tensioning the reinforcing in the concrete, engineers can design stronger bridges that span longer distances.

“It provides better durability in the long term,” he said.

15 mars 2013

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14 mars 2013

Loop 303 closure scheduled this weekend as project reaches a major milestone

During the closure, drivers can use
Reems Road from Grand Avenue
 to Glendale Avenue
. Officers will
be on site to help guide traffic
through any four-way stops along
Reems Road. Most east-west streets
in the area will remain open.
Those of you who drive Loop 303 in the Surprise area are in for a big switch…

Starting next week you’ll be traveling on the newly-constructed northbound side of the freeway between Peoria Avenue and Mountain View Boulevard. The traffic switch is necessary so crews can start building the future southbound lanes as part of the ongoing project that’s transforming Loop 303 from a two-lane roadway into a modern urban freeway. This is a big milestone for the project and marks the completion of Phase I and a move into Phase II.

In order to switch traffic from one side of the freeway over to the newly-completed portion, ADOT is scheduled to close Loop 303 between Grand and Glendale avenues from 10 p.m. tonight (Oct. 26) to 6 p.m. Sunday (Oct. 28). Traffic will be detoured along Reems Road while Loop 303 is closed. Most east-west streets in the area will remain open.

The closure will give crews time to finalize paving and striping as well as set up barriers, signals and signage – all necessary for the new traffic configuration.

After the weekend closure…
When the switch is complete, Loop 303 traffic will use one lane in each direction on the new northbound pavement that starts just north of Peoria Avenue and the off- and on-ramps at the interchanges at Cactus, Waddell, Greenway and Bell roads. Temporary traffic signals will allow the two-way traffic to move through those intersections.

The $128.7 million project to upgrade Loop 303 between Peoria Avenue and Mountain View Boulevard, south of Grand Avenue, is scheduled for completion in fall 2013. Check out yesterday’s blog post for a look at the progress so far …

This isn’t the only project under way on the Loop 303. The entire freeway (which stretches from I-10 in Goodyear to I-17 in Phoenix) is getting updated in several areas. For a detailed overview of all those projects, visit azdot.gov/Loop303.

13 mars 2013

ADOT enhances online camera images as part of operations center upgrade

A look at one of the camera images you'll see on az511.gov.
Did you know you can check your commute before you head out on the road?

All you have to do is visit az511.gov and take a look at the view from our freeway cameras

That view can be useful, because knowing what to expect on the road ahead helps drivers make informed decisions concerning their route.

Wait, that sounds really familiar. Didn’t we use that line a couple weeks ago when we blogged about freeway travel times? At any rate, it works here too, so we’re leaving it!

Images now refresh more frequently
The recent high-tech makeover to ADOT’s Traffic Operations Center definitely wasn’t just superficial. The overhaul also brought in new equipment that converts the analog signal from the cameras into a digital one that can be maintained at the TOC in a digital format.

While that may not sound like much, the new complex processor that does the converting gives TOC employees more tools and better options for monitoring and traffic control. The change also permits the images on az511.gov to be updated more frequently.

Until just recently, images would refresh after about five minutes ... now they’re updated every 10 seconds, giving visitors to the site a better idea of how traffic is moving along (go ahead and check it out!).

What the cameras are used for
Traffic cameras are used to quickly identify incidents so traffic can be redirected, provide first responders with fast, accurate information, and allow commuters to make more informed decisions on their routes. The cameras are not used for enforcement of traffic laws, and the images are not recorded by ADOT.

More cameras
Not all sections of freeway have cameras, but according to ADOT Server Team Manager Darrell Bingham, additional cameras are added as new freeway projects are built. He explained that new cameras will soon be up and running on the Loop 202 (Red Mountain Freeway) between Loop 101 and Gilbert Road.

“Now, the system will help give users a much better, accurate story,” Bingham said of all the improvements.

11 mars 2013

Class C permits help oversize loads travel safely through the state


As you can see in the video above, applying for and receiving a Class C permit from ADOT isn’t just a formality – it’s a critical step that helps ensure safety on the state’s roads.

These Class C permits (which are required for oversized/overweight loads that are either in excess of 250,000 pounds, measure more than 120 feet in length, 16 feet in height or 14 feet in width) are vital because when a transport hauler applies for one, it allows ADOT to analyze all the specs and make sure a load can safely make it along its route.

Making ADOT aware that such a heavy load is about to enter onto its highways, gives Class C Supervisor Chris Pippin and her team the chance to communicate with various ADOT district engineers to make sure current road conditions and construction projects are accounted for in the final route.

“I just want the people of Arizona to understand that what we do here at the state in issuing these Class C permits that we do everything we can to keep the motoring public very, very safe,” Pippin says in the video above.

State Bridge Engineer Jean Nehme underscores that point by commenting on what’s at stake when it comes to bridge safety.

“You need to make sure the bridge capacity can handle the additional load,” he says. “If you exceed those loads repeatedly, the pavement will have to be replaced sooner, the bridges may deteriorate, or you may have a failure. So, if you’re exceeding what’s permitted within the legal weight limit, then that’s why permitting is necessary.”

To learn more about oversized loads and Class C permits, check out our previous blog posts HERE and HERE.

9 mars 2013

New video examines the geotechnical assessments being made on US 89


Check out the video above. Not only does it give an up-close look of what’s happening at the US 89 site, it also provides us with a few new, interesting geotechnical terms, including inclinometers, extensometers, LiDAR and DTM....

Inclinometers
If you’ve been reading the blog all this week, you’ll already be familiar with how inclinometers work (if you haven’t, you can catch up HERE). It’s fascinating to see them being used out in the field, don’t you think?

Extensometers
ADOT Deputy State Engineer Steve Boschen says the tool offers “a crude way to measure how much the slope is moving.”

Engineering Geologist Nick Priznar further explains how they function.

“This is a fairly simple device that has a quarter-inch wire that’s anchored at the toe of the slope,” he says in the video above. “It bridges the tension crack and comes up here over the pulley and we have a 30-pound weight and it’s registered to a scale on the side of the tripod. If there’s any relative movement in the direction of the wire, it’s reflected in movement up and down along the side of the scale.”

You can get more views of the extensometer at work HERE.

LiDAR
LiDAR is a three-dimensional laser scanner. The sophisticated surveying instrument has a wide variety of applications.

It’s used regularly for field surveys, but on the US 89 site, LiDAR is being used to help map the landslide.

LiDAR, by the way, stands for Light Detection And Ranging.

DTM
One more term we heard in the video is DTM – digital terrain maps (or models).

Long-time readers of this blog might remember we mentioned DTMs in this post on photogrammetry.

Digital Terrain Maps give engineers a three-dimensional view of what the surface of the ground looks like.

That’s not it...
In the weeks to come, we’ll continue to keep you updated with information on US 89. Look for more videos – and geotechnical terms – in the near future.

And, don’t forget, you can get the latest news on our new US 89 webpage. Visit the site at www.azdot.gov/US89.

7 mars 2013

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Multiple transportation projects progressed in 2012

ADOT worked on transportation projects
throughout the state in 2012.
Here we are, already three days into this New Year, and we’re still reminiscing about 2012.

You can’t really blame us for looking back, though. Last year was a busy one for ADOT and it was full of major transportation accomplishments!

Yesterday we recalled the 2012 transportation highlights from just around the Valley, but today we’re shifting our focus to the rest of the state. Several projects took shape last year and many improvements could be seen all around Arizona. Here are a few notables...

I-10 Widening between Phoenix and Tucson
ADOT completed two widening projects on Interstate 10 that connect the state’s two largest metropolitan areas — Phoenix and Tucson. A $31.3 million project (I-8 to SR 87) improved a 12-mile segment of I-10 between Casa Grande and Picacho in Pinal County and a $31 million project (Val Vista to Earley Roads) widened a 10-mile stretch within the Casa Grande area. Both projects increased the capacity of the highway from two lanes to three in each direction.

I-17/SR 69 Cordes Junction Traffic Interchange
ADOT continued to make substantial progress on its largest project currently in northern Arizona. The Cordes Junction traffic interchange is undergoing a major reconstruction at the junction of I-17 and SR 69. After beginning construction in August 2011, ADOT is entering the final stages of this $50.9 project to improve safety and traffic flow at this busy intersection. This month, ADOT completed work on a new flyover bridge, which will carry northbound traffic headed to the Prescott area over I-17 and connect directly to northbound SR 69. The project is expected to be completed in June 2013.

US 93 Widening
A popular travel route between Phoenix and Las Vegas, ADOT continued its commitment to widen US 93 in 2012. A seven-mile segment (Southbound Wagon Bow Ranch and Southbound Deluge Wash) of US 93 north of Wikieup was finished in July. The $25.9 million project provides motorists with new southbound lanes and another completed section of four-lane divided highway.

I-17 Munds Park Traffic Interchange
Twenty miles south of Flagstaff, the I-17 Munds Park traffic interchange underwent a complete reconstruction, including the replacement of two bridges that were built in 1958 with two new bridges measuring 100-feet long (replacing the old 25-foot-long bridges). After completing the northbound bridge in 2011, ADOT replaced the southbound bridge in 2012 and the $10 million project is nearly complete with all lanes open. Final paving will take place next summer.

I-10/SR 90 Traffic Interchange
After nearly two years of construction, motorists traveling on I-10 through Cochise County are enjoying a new overpass bridge at SR 90 near Benson. In addition to constructing the new bridge, crews straightened the roadway west of the interchange to eliminate sweeping curves, widened SR 90 south of I-10 and constructed new access roads north of the interstate, all part of a $27.6 safety improvement project.

SR 64 Tusayan Improvement Project
ADOT completed a $4.1 million safety improvement project last summer on SR 64 through the town of Tusayan, which sits along the route leading to the south entrance of Grand Canyon National Park. Improvements included widening the five-lane divided highway to allow for raised medians, bus pull outs, several crosswalks and two new roundabouts.

5 mars 2013

ADOT urges drivers to slow down, move over in highway work zones

Following the tragic death of a highway maintenance worker in South Carolina earlier this week, ADOT is reminding drivers to move over and slow down in highway work zones…

“We are asking drivers to be mindful and give their undivided attention when entering a highway work zone,” said ADOT Director John Halikowski. “Work zones can be hazardous not only to the driver and their passengers, but also the ADOT staff members who perform critical work on our highway system and put their lives on the line every day. I urge the public to heed the ‘work ahead’ warning signs and move over when they encounter a vehicle pulled over to side of a highway.”

Move Over
In an effort to reduce the number of injuries and fatalities to law enforcement officers and emergency responders, Arizona passed the Move Over Law in 2005, which requires drivers to either move one lane over or slow down when they encounter a vehicle pulled over to the side of a highways with lights flashing.

You might remember that in 2011, the law was amended to include all vehicles pulled over with flashing lights, such as tow trucks, ADOT maintenance vehicles, members of the public and others.

“Arizona’s Move Over Law was enacted to protect and save lives,” Halikowski said. “When you spot an emergency or maintenance vehicle parked on the shoulder with their flashing lights on, drivers need to move over to create more space. If that’s not possible, then you need to slow down and use extra caution. Every driver needs to comply with the Move Over Law. We all must do everything we can to keep our highways safe.”

Highway construction and maintenance work is one of the most dangerous occupations in the United States. Sixty ADOT workers have been killed since World War II, the most recent in 2006. A memorial at the Sunset Point Rest Area on Interstate 17 recognizes those who have given their lives in service to the drivers of Arizona.

Some tips for drivers
  • Move over and slow down when you see flashing lights – it’s the law! 
  • Expect the unexpected. Normal speed limits may be reduced, traffic lanes may be restricted, and people may be working on or near the road. 
  • Slow down! Speeding is one of the major causes of work zone accidents. 
  • Keep a safe distance. The most common type of accident in a work zone is a rear end collision. Maintain two car lengths between you and the car in front of you as well as road crews and their equipment. 
  • Pay attention. The warning signs are there to help you move safely through the work zone. Observe the posted signs. 
  • Obey road crew flaggers. The flagger knows what is best for moving traffic safely in the work zone. A flagger has the same authority as a regulatory sign. You can be cited for disobeying his or her directions. 
  • Stay alert and minimize distractions. Dedicate your full attention to the roadway and avoid changing radio stations or using cell phones while driving in a work zone. 
  • Keep up with traffic flow. Motorists can help maintain traffic flow and posted speeds by merging as soon as possible. Do not drive right up to the lane closure and then try to barge in. 
  • Check road conditions. Schedule enough time to drive safely and check for traffic information by calling 511 or by logging on to www.az511.gov
  • Be patient and stay calm. Remember, the road crews are working to improve the road and your commute.

3 mars 2013

From the ADOT Archives: A 1972 public meeting


From the way we build roads, to the cost of materials and even the number of cars driving on the street – it’s safe to say things have changed since 1912 when the Arizona Highway Department was first established.

But you don’t just have to take our word … we’ve got plenty of pictures to prove it.



We combed through our archives and decided to periodically post these photos from the past in a new blog series we’re calling, “From the ADOT Archives.”

To get things started, we’re sharing these photographs that were taken at an ADOT public hearing on the evening of April 26, 1972.

As citizens from in and around Oracle, AZ gathered to discuss what were then just proposed changes planned for a stretch of SR 77 between Oracle Junction and Mammoth, President Richard Nixon was serving out his first term in office and “The French Connection” had just been named best picture during the 44th Academy Awards ceremony held about two weeks earlier.

You can see from the crowd shot above that there was quite the turnout.

Many of those in attendance probably had comments to make, but not before seeing a presentation that aptly summed up the road improvements being planned (see photos to the right and note how information was showcased before the days of computers and PowerPoint).

In the photo at left, members of what we’re guessing is the project team, sit at a long table. They’re no doubt discussing with audience members the map and diagram taped up to the wall behind them…

Here we are 40 years later and while a lot has changed at ADOT since these photos were taken, many things remain the same, including the fact that we still hold public hearings to share plans and get feedback from the public.

2 mars 2013

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Universal Travel Case
At a Glance

Rigid molded-EVA plastic exterior

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Universal Travel Case

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