Category Archives: Arizona Department of Transportation

Changes to signal timing mean big benefits for Phoenix drivers

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PHOENIX — It may not be surprising to hear that coordinating the timing of city traffic signals and those at two busy Interstate 17 interchanges will save drivers time.

But the Arizona Department of Transportation and its partners, the city of Phoenix and Maricopa Association of Governments, have taken it a step further by adding up the time saved and its dollar value for a project involving Camelback and Indian School roads.

The answer: Motorists are expected to save 350,000 hours of travel time, worth $6.2 million, per year.

“Continuous improvement is ADOT’s culture and is reflected in both large and small things that the ADOT team does every day. Sometimes a seemingly small change that makes better use of resources can mean big improvements,” ADOT Director John Halikowski said. “Drivers are already seeing a time savings from this coordination. Saving time means saving money and more time with family, friends and things you enjoy doing.”

“The ADOT team’s challenge is to keep improving time savings and promote efficiency for Arizona’s taxpayers,” Halikowski added.

“When ADOT, MAG and the city of Phoenix work together strategically, the public is the beneficiary,” Phoenix Mayor Greg Stanton said. “Properly timing the traffic signals at these busy intersections will ease congestion, which gets commuters home sooner, saves fuel and keeps our air cleaner.”

A project funded by Maricopa Association of Governments’ Traffic Signal Optimization Program studied traffic signal timing at the Camelback and Indian School interchanges and nearby city streets and recommended a number of improvements. The project developed a common cycle length for all traffic signals near those interchanges and the best timing for the morning and evening commutes.

ADOT and Phoenix made these recommended changes, leading to significant improvements in travel times at these locations. An independent study by ADOT staff identified the benefits in time saved.

Besides saving motorists time, these adjustments are expected to improve safety by reducing the number of stops drivers must make and time spent waiting at traffic lights. Shorter travel times and fewer stops also reduce fuel consumption and air pollution.

ADOT and Phoenix continue to evaluate other I-17 corridor interchanges to see if changes in signal coordination can improve traffic flow elsewhere.

Arizona begins installation of state’s first Safety Corridors

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PHOENIX — This week, Arizona motorists will see new signage designating segments of some state highways as Safety Corridors. By the end of December, motorists may also notice an increased law enforcement presence in these Safety Corridors.

Safety Corridors are highway segments that have more crashes, injuries and deaths than would ordinarily be expected. Over the next two months, the Arizona Department of Transportation, Arizona Department of Public Safety and Governor’s Office of Highway Safety will implement four Safety Corridors in Arizona, aiming to reduce crashes, severe injuries and traffic fatalities.

“These segments were selected because they have higher-than-average instances of speeding, aggressive driving, impaired driving and lack of seat belt use,” said Brent Cain, director of ADOT’s Transportation Systems Management and Operations Division. “Those are the leading factors in traffic deaths, and decreasing their occurrence makes the roads safer for everyone.”

Motorists will see new signs signaling they are entering and leaving a Safety Corridor, as well as signs that alert drivers that there will be zero tolerance for violations in a corridor.

“There will be strict enforcement of driving laws with zero tolerance for violations,” said DPS Lt. Col. Daniel Lugo. “If drivers obey the speed limit and other laws, there will be fewer crashes.”

The Safety Corridors will launch in two phases, with each including an urban and rural segment. Sign installation in the first phase begins today, Monday, Dec. 12, and will be completed by Dec. 20. Work on the second phase is scheduled to begin and be completed in January 2017.

PHASE ONE

o Interstate 10 (urban): Four-miles from the I-17 Stack to SR 51/Loop 202 Red Mountain Mini-Stack (mileposts 143-147)
o Interstate 10 (rural): Twenty-three miles from Loop 202 Santan Freeway to State Route 187 (mileposts 162-185)

PHASE TWO

o US 60 (urban): Thirteen miles from Loop 101 Price Freeway to Loop 202 (mileposts 177-190)
o Interstate 40 (rural): Twenty-three miles from Kingman east to US 93 (mileposts 49-72)

A grant from the Governor’s Office of Highway Safety helped support establishing these Safety Corridors.

“The Safety Corridors will make traveling safer for everyone,” said Alberto Gutier, director of the Governor’s Office of Highway Safety. “If you already obey driving laws, you have nothing to worry about and can enjoy safer travel. If you speed, drive aggressively or break other driving laws, you will face the consequences of zero tolerance enforcement.”

Safety Corridor segments were selected by reviewing historic crash data related to driver behavior and input from law enforcement. This is a pilot program that will remain in place for at least one to two years. After that, the partner agencies will review their effectiveness and consider whether to add Safety Corridors.

State Route 77 to close for daytime blasting starting December 12

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PHOENIX — To protect workers who are blasting potentially hazardous rocks along State Route 77 south of Globe, the Arizona Department of Transportation will close the road for five hours a day, Mondays through Thursdays, for the next four months.

Beginning Monday, December 12, SR 77 will be closed in both directions between mileposts 154-161 from 10 a.m. to 3 p.m. Closures will be in effect Mondays through Thursdays with no closures planned between Monday, December 26, and Tuesday, January 3.

In addition, lane closures are expected each work day from 7-10 a.m. and from 3-5 p.m. During those times, a pilot vehicle will guide motorists through the work zone. Drivers should expect delays of about 15 minutes.

The restrictions are expected to remain in place until March.

ADOT crews have been working at night to remove potentially dangerous rock that could have fallen along SR 77 near Dripping Springs. Work is switching to the safer daylight hours after an 18-foot limestone boulder fell 150 feet during previous nighttime blasting and landed on the roadway on November 30.

The incident underscored the risk for construction crews and the potential hazard to motorists. In addition to the instability of the rock face that is being removed, blasting creates flying rock that could be dangerous to workers, especially in the dark between sunset and sunrise.

During the closures, drivers can travel SR 177 and US 60 between Globe and Winkelman. That route will add about 20 miles to the trip.

As with any work zone, drivers are asked to drive slowly and cautiously in the work area and watch for construction workers and equipment.

State Route 89A near Slide Rock to be narrowed to one lane for cell tower installation

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Motorists using State Route 89A between Sedona and Flagstaff should allow extra travel time next week when the roadway is reduced to one lane near Slide Rock while a new cell tower is installed.

SR 89A will be narrowed to one lane between mileposts 381 and 384 from 7 a.m. to 5 p.m. Tuesday, December 13, and Wednesday, December 14. Flaggers will be on site to provide alternating north- and southbound travel through the work zone and delays are possible.

Drivers should proceed through the work zone with caution, slow down and watch for construction personnel and equipment.

ADOT works to inform the public about planned highway restrictions and closures, but it’s possible that unscheduled impacts might occur because of weather or other factors. For the most current information about highway conditions statewide, visit ADOT’s Travel Information Site at www.az511.gov, follow ADOT on Twitter (@ArizonaDOT) or call 511, except while driving.

When you see flashing lights, “Move Over”

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Travel Arizona’s highways this week and you’ll see this message on overhead signs:

FLASHING LIGHTS?
GIVE ‘EM SPACE
MOVE OVER


We hope “Move Over” rings familiar. If not, let’s refresh your memory:

• “Move Over” is a state law that requires motorists to move over one lane—or slow down if it is not safe to change lanes—when approaching any vehicle with flashing lights pulled to the side of a road or highway.

• That includes first responder vehicles such as tow trucks, fire trucks, ambulances and police cruisers, as well as utility trucks and even passenger vehicles that have emergency flashers blinking. Click the graphic at right for this information.

Lives can be saved when vehicles “Move Over.” In June near Benson, a tow truck operator was killed when a vehicle struck him as he assisted a stranded motorist on the shoulder of Interstate 10.

Tragically, that’s not uncommon, as being a first responder to vehicle crashes and disabled motorists is dangerous work. Nationally, one tow truck operator is killed every six days. On average, about 23 highway workers and one law enforcement officer are killed every month and five fire fighters are killed every year in the United States.

Remember, when you see flashing lights on, give ’em space and “Move Over.”

Nighttime restrictions set to begin on State Route 89A at Midgley Bridge

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SEDONA — Motorists traveling on State Route 89A between Sedona and Flagstaff during evening hours should allow for extra travel time beginning Monday, December 5, as ADOT crews install fencing at Midgley Bridge located about two miles north of the city of Sedona.

Work to install fencing will involve overnight lane closures and alternating traffic over the bridge at milepost 376. The restriction will be in place from 8 p.m. to 6 a.m. Sundays through Fridays through Friday, December 23. If necessary, work will resume on Monday, December 26, and continue until complete.

The 10-foot-tall chain-link fencing attaches to the bridge’s railings. ADOT is installing the fencing in partnership with Sedona, the U.S. Forest Service and Coconino County to enhance public safety at the historic bridge over Oak Creek.

Drivers should proceed through the work zone with caution, slow down and watch for construction personnel and equipment.

MVD set to implement new law that waives some vehicle costs for survivors of military killed in line of duty

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PHOENIX — A state law taking effect Jan. 1 waives some vehicle fees and taxes for survivors of military members killed in service to the United States.

The law removes the vehicle registration fee and the Vehicle License Tax for one vehicle registered to an eligible surviving spouse or dependent who’s a resident of Arizona. It applies to all types of vehicles ‒ including trailers ‒ and is renewable on an annual basis.

The benefit applies to a surviving spouse or dependent of anyone killed or who died of injuries sustained in the line of duty with any branch of the U.S. military, including the National Guard, Coast Guard and Reserves.

To confirm eligibility, the surviving family member must visit a Motor Vehicle Division or Authorized Third Party office and present a U.S. Department of Defense Form 1300 Report of Casualty. Customers will also need to fill out an MVD Survivor of Fallen Military Member Exemption form. This document will be available at azdot.gov/mvd close to the effective date of Jan. 1, 2017, when the exemption can be issued.

The exemption is not applicable to a spouse who re-marries. Dependents from age 18 to 23 must provide a school transcript or class schedule showing at least 12 hours of classes in order to remain eligible.

SR 77 project to reduce risk of falling rocks dislodges a whopper

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sr77-rock_cropAn Arizona Department of Transportation project is blasting rock from a limestone cliff to prevent it from falling onto State Route 77 between Winkelman and Globe.

Illustrating the need, one of the rocks dislodged early Wednesday was far larger than expected, an 18-foot-tall block that dropped onto the highway from 150 feet above and forced crews to keep the route closed four hours longer than scheduled.

Crews on the overnight project worked until nearly 6 a.m. to break up the rock and push it off the highway. As a result, a detour using State Route 177 and US 60 remained the only way around the work area as area residents began their morning commutes.

The project requires working nights under a full closure of SR 77 between mileposts 154 and 161, in the Dripping Springs area, using explosives to remove potentially hazardous rocks from a cliff that hangs over the highway.

ADOT strives to provide timely information on restrictions, closures and detours, but occasionally the unexpected happens and announced schedules aren’t met.

Sometimes rocks break at naturally occurring joints beneath the surface that cannot be seen or anticipated, said J.J. Liu, manager of ADOT’s Geotechnical Services division. When the charge is ignited, it opens the crack at that joint and the rock detaches itself, he said.

Having an unexpectedly large rock come down increases the time needed to remove it, particularly with some of the extremely dense types of rock common in Arizona.

“The mountain is composed of the Mescal Limestone Formation with large blocks of limestone up to 155 feet above the highway, periodically falling with great energy and destructive potential,” said Brent Conner, a senior geotechnical engineer with ADOT.

The nature of the geology in the Dripping Springs area could mean more unanticipated delays before the project is complete, he added.

“The large block that fell required drilling and blasting at the roadway level to remove it from the travel lanes,” Conner said. “Last night’s work was one of the most difficult for the contractor on this project, but a couple more difficult sections remain.”

ADOT project will install protective fencing to Midgley Bridge near Sedona

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midgely-bridge_cropSEDONA — In partnership with Sedona, the U.S. Forest Service and Coconino County, the Arizona Department of Transportation will add protective fencing over the next few weeks to Midgley Bridge along State Route 89A.

The city of Sedona sought ADOT’s help after four people committed suicide from the bridge in 2015. After working with a nonprofit organization to add signs carrying the number of a suicide-prevention hotline, ADOT worked with area partners to design fencing for the bridge, located a mile and a half north of Sedona.

“We are responding to the community’s concerns and acting in the interest of public safety,” ADOT Director John Halikowski said. “Fencing can complement a broader community response by acting as an additional barrier and possible deterrent.”

Work to install fencing will involve overnight lane closures and alternating traffic over the bridge, located at milepost 376. The restriction will be in place from 8 p.m. to 6 a.m. Sundays through Fridays beginning Monday, Dec. 5, and ending Friday, Dec. 23. If necessary, work will resume on Monday, Dec. 26, and continue until complete.

The 10-foot-tall fencing, which will be chain-link style and attached to the bridge’s railings, is designed to be difficult to climb.

ADOT’s battle against ID theft extends beyond Arizona

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adot-badge_cropPHOENIX — Expertise and facial-recognition technology employed by Arizona Department of Transportation detectives safeguard the personal information of not only Arizonans but those in other states who are targeted by identity thieves here.

Two cases brought by ADOT’s Office of Inspector General highlight these efforts:

In September, detectives investigating fraud involving a motor vehicle record found that Robert Chalue of Surprise had been using the identity of a Maine resident for more than 15 years, resulting in the victim facing credit problems and traffic tickets that weren’t his. The investigation led detectives to Chalue’s home, where they apprehended him along with several identifying documents belonging to the victim. Chalue is facing multiple counts of forgery and identity theft.

In June, ADOT detectives determined that Terry Lee Rice of Phoenix stole the identity of a Georgia man and used it to obtain an Arizona identification card. Their investigation found that Rice used the stolen identity for years to hide from violent crimes committed in Illinois, Indiana, Georgia, Tennessee and Florida, where he faced an extraditable felony warrant. With the help of the Phoenix Police Department, ADOT detectives located Rice, who was booked for the felony warrant plus six additional felony counts related to fraudulently obtaining the Arizona credential.

Facial-recognition technology allows checks against customer records in the state’s driver license database, preventing fraudulent attempts to obtain driver licenses or identification cards. In addition to the work by ADOT detectives, customer service representatives in ADOT’s Motor Vehicle Division are trained to detect forgery and fraud when they perform the first checks for discrepancies in application packets.

At least seven of the dozens of identity-theft cases brought this year by ADOT detectives have involved victims beyond Arizona.

“We know the value of keeping your identity intact, so we take identity theft seriously,” said Michael Lockhart, chief of ADOT’s Office of Inspector General. “Facial-recognition technology helps our detectives take identity thieves off the street and keep the identities of residents of Arizona and other states safe.”

ADOT’s Office of Inspector General investigates fraud involving driver license and identification card applications; vehicle sales by licensed and unlicensed dealers; and vehicle titles and registration. It also assists state, local and federal law enforcement agencies with investigations.