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I-17 101 traffic interchange

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BWC Work Zone
09/13/2024

Westbound Interstate 10 to close between State Route 143 and I-17 (Sept. 13-16)

Expect delays and detours 

The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as westbound I-10 will be closed between SR 143 and I-17 from 10 p.m. Friday, Sept. 13, to 4 a.m. Monday...
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Map of I-10 Ina to Ruthrauff widening project
09/11/2024

New westbound I-10 lanes open Wednesday morning at Orange Grove Road

Project to widen freeway from Ruthrauff to Ina roads in Pima County is 60% complete

New westbound Interstate 10 lanes opened early Wednesday morning between Orange Grove and Ina roads in the northwest Tucson area as part of a larger project to improve safety and traffic flow.
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Map of I-17 southbound restriction this weekend
09/11/2024

Weekend Alert: Southbound I-17 closed at Loop 303 (Sept. 13-16)

Detour will use Loop 303 off- and on-ramps; I-17 lanes also restricted

To help keep traffic moving through the work zone, Loop 303/Sonoran Desert Drive will be closed under I-17. Eastbound Loop 303 traffic can reach northbound I-17 by taking I-17 southbound to Happy...
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Map of I-10 Ina to Ruthrauff widening project
09/10/2024

Traffic shift to westbound I-10 lanes at Orange Grove postponed

Traffic continues to use frontage road detour through work zone

A planned traffic shift to new westbound Interstate 10 lanes at Orange Grove Road has been postponed due to a mechanical issue with lane striping equipment, according to the Arizona Department of...
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Map of I-10 Ina to Ruthrauff widening project
09/09/2024

New westbound I-10 lanes set to open at Orange Grove Road

Project to widen freeway from Ruthrauff to Ina roads in Pima County is 60% complete

New westbound Interstate 10 lanes are scheduled to open by Tuesday morning between Orange Grove and Ina roads in the northwest Tucson area as part of a larger project to improve safety and traffic...
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Loop 303 interchange at 43rd Avenue
09/06/2024

Loop 303 interchanges project named finalist for national honors

America’s Transportation Awards cites community development benefits

The $70 million project is a top 12 finalist in the 2024 America’s Transportation Awards competition, making it eligible for the Grand Prize and the People’s Choice Award. You can vote for the People...
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BWC Work Zone
09/05/2024

Westbound Interstate 10 to close between US 60 and I-17 (Sept. 6-9)

Expect delays and detours

The Arizona Department of Transportation is advising motorists to plan ahead and expect delays as westbound I-10 will be closed between US 60 and I-17 from 10 p.m. Friday, Sept. 6, to 4 a.m. Monday...
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I-17 Shield Sign ADOT (file photo May 2024)
09/04/2024

Weekend Alert: Northbound I-17 closed at Jomax Road (Sept. 6-9)

Detour will use off- and on-ramps; lanes also restricted in area

Northbound Interstate 17 will be closed at Jomax Road in north Phoenix this weekend from 10 p.m. Friday to 5 a.m. Monday (Sept. 9) for ongoing pavement improvement work. Learn more here.
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A group of employees observing an instructor in front of a snowplow
09/04/2024

ADOT preparing for winter season with summer snowplow training

Five new snowplows added to ADOT’s fleet

PHOENIX – While much of Arizona is experiencing 100-degree heat daily, the Arizona Department of Transportation is already preparing for winter. ADOT acquired five new snowplows and held a training in...
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A highway message board encouraging drivers to watch their speed.
08/30/2024

Winners of ADOT’s 2024 Safety Message Contest revealed

Messages encourage motorists to drive with care, put the phone down

PHOENIX – The votes have been tallied and the public has picked the winners of the Arizona Department of Transportation’s Safety Message Contest! More than 3,200 votes were cast by the public on 10...
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