Work begins on 3-year I-17 construction project
New lanes and switchable lanes coming north of Phoenix-area
Self-driving car startup that lost permit in California coming to Tucson
The company lost its permit after the state found it had failed to monitor safety drivers' records.
The Buzz: A strong monsoon brings road closures and floods
Why does some infrastructure get overwhelmed by above-average summer rain?
Washout repair completed on I-10
A section of highway near the Arizona-California border was washed away in a flash flood.
Officials hope to reopen flood-damaged LA to Phoenix highway
The damage happened near the Arizona-California border.
The Buzz: USMCA turns 2
How are Arizona's importers & exporters doing under the new trade deal?
Buttigieg says feds will help pay to rebuild 22nd Street bridge
In visit to Tucson, transportation secretary highlights long-discussed plan to upgrade route where buses and trucks are prohibited.
Express bus ridership still below pre-pandemic levels
That’s despite high fuel prices and companies returning to in-person work.
Pima County Issues Ground-Level Ozone Advisory
Thursday marks the second consecutive day of an advisory.
Tucson one of the deadliest cities in the U.S. for pedestrians, study finds
The Tucson metropolitan area has the 13th highest rate of pedestrian fatalities in the country.
Where's the new money in the state budget going?
We look at a handful of areas that will see a notable increase in funds this fiscal year
Tucson public transit to remain free
Teamsters claimed without fares, vehicles become refuge for the homeless.
Traffic fatalities climbed in 2021. What can lawmakers do about it?
Tara Gill at Advocates for Highway and Auto Safety says Arizona gets poor marks for its traffic safety laws.
Sonora governor continues to push to reroute Nogales rail line
Gov. Alfonso Durazo said even with only a few trains crossing daily, the location of the tracks is inconvenient and dangerous for residents of Ambos Nogales.
Voters overwhelmingly approve Tucson sales tax
The money will go for road improvements over a decade.
