Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

TuSimple Automates Nation's First Trucking Lane in Arizona

Union Pacific Railroad will become the first customer to move freight on TuSimple's fully-automated trucking route between the Tucson and Phoenix, Arizona metro areas.

February 2, 2022
TuSimple Automates Nation's First Trucking Lane in Arizona

Starting this spring, TuSimple plans to carry Driver Out freight for Union Pacific, utilizing autonomous vehicle technology to deliver goods.

Photo: TuSimple

2 min to read


Union Pacific Railroad will become the first customer to move freight on TuSimple's fully-automated trucking route between the Tucson and Phoenix, Arizona metro areas.

Union Pacific is leveraging Loup Logistics, a wholly-owned subsidiary, to coordinate the freight shipment and support movement between rail and the critical first and last mile. Starting this spring, TuSimple plans to carry Driver Out freight for Union Pacific, utilizing autonomous vehicle technology to deliver goods.

Ad Loading...

"Partnering with TuSimple allows us to extend our operations beyond our rail hubs and serve our customers faster and more efficiently," said Kenny Rocker, executive vice president of marketing and sales for UP. "This groundbreaking autonomous driving technology and our partnership provide us a significant opportunity to scale the technology in our network, proactively reducing global supply chain congestion."

TuSimple has conducted an additional six successful fully autonomous runs since its first driverless Class 8 run on open runs in December 2021. The seven total runs covered over 550 cumulative miles on open public roads without a human in the vehicle, without any teleoperation, and without any traffic intervention. Runs were conducted in various roadway conditions, including dense early-evening traffic and "back-to-back" runs on the same night. 

Going forward, TuSimple plans to continue its 'Driver Out' program and progressively expand its scope to incorporate daytime runs and new routes while making regular improvements to its proprietary AV technology. By the end of 2023, TuSimple plans to achieve commercial viability by initiating continuous 'Driver Out' paid freight operations in a significant shipping area such as the 'Texas Triangle.'

Ad Loading...

TuSimple continues to advance autonomous freight lanes across the sunbelt. To scale its operations in preparation for a nationwide expansion, the company recently provided technical specifications to commercial real-estate developers to prepare for future autonomous trucking operations, including a million square foot state-of-the-art facility within a 27,000-square-acre development as part of the AllianceTexas.

To date, TuSimple has over 11,000 unique mapped miles in its Autonomous Freight Network and plans to continue to scale its operations to support its distribution partners.

More Equipment

Red Kodiak-branded autonomous tractor with Charger-branded trailer backed up to warehouse
Fleet Management•October 30, 2026

Kodiak Lines Up Fleets for Driverless Trucking

An agreement for 75 trucks, a new Texas freight lane, and progress on safety validation move Kodiak closer to its planned driverless highway launch.

Read More →
A GP Transco tractor-trailer crosses a bridge over a river, with trailer side skirts visible beneath the white trailer.
Fuel Smarts•by Deborah Lockridge•October 27, 2026

How GP Transco Builds Fuel Savings a Fraction at a Time

Aerodynamic specs, solar panels, and driver incentives help GP Transco turn small efficiency gains into savings it can reinvest in its people.

Read More →
YouTube thumbnail showing man being interviewed and backup camera and in-cab screen showing backup video
Safety & Compliance•by Deborah Lockridge•October 23, 2026

More Trailer Data Through the Same Seven-Way [Video]

Can trucking’s standard seven-way connector handle more cameras and trailer data? Grote’s Adam Slade shows HDT how the company is using new technology with its 4See trailer system, not only to add a new backup camera but also to expand other capabilities — without adding another connection.

Read More →
Ad Loading...
Rear view camera on back of a semi trailer
Equipment•by Deborah Lockridge•October 23, 2026

Grote: More Cameras, Same Seven-Way Connector

The next-generation 4See rear-view backup camera from Grote uses the standard seven-way connector and supports additional cameras and other trailer data.

Read More →
wide angle photo of trade show booth with big "Mack" sign above, red Mack truck in the foreground
Equipment•by Deborah Lockridge•October 20, 2026

Trucks at ATA's 2026 MC&E in Charlotte, North Carolina [Photos]

From rigs decked out in patriotic America's 250 paint schemes to autonomous trucks and more, check out these photos from ATA's 2026 Management Conference & Exhibition.

Read More →
2027 HDT Top 20 Products logo beside “Nominations Open” text and images of 2026 award winners: a Cummins engine, Lytx dash cam, and Michelin truck tire.
Equipment•by Staff•October 16, 2026

Help HDT Find Trucking’s Top Products

Have you come across a new product that could make a difference for trucking fleets? Nominate it for HDT’s 2027 Top 20 Products Awards by November 9.

Read More →
Ad Loading...
Yellow Volvo VNS heavy-haul sleeper truck with rugged tires and prominent grille, parked at night on a snow-covered lot beside a black truck, with a Volvo construction machine on a trailer behind it.
Equipment•by Wayne Parham•October 14, 2026

Volvo Unveils New VNX Heavy-Haul and Vocational Truck

Volvo Trucks has launched the VNX, a new vocational truck also available as a tractor in day cab and two sleeper configurations, with one heavy-haul model. The Volvo VNX is powered by Volvo's D13 platform, which delivers up to 540 horsepower and 1,950 pound-feet of torque and is EPA 2027-compliant.  

Read More →
Youtube thumbnail showing two people with a truck and the word "fuel" behind them, the HDT Talks Trucking logo, and the words "Small Gains. Big Savings."
Fuel Smarts•by Deborah Lockridge•October 12, 2026

How GP Transco Cuts Trucking Fuel Costs, a Tenth of a Gallon at a Time

What’s another tenth of a mile per gallon worth? GP Transco shares how equipment upgrades and driver coaching turn small gains into meaningful fuel savings.

Read More →
Photo of electric OrangeEV terminal tractor with a Lazer Logistics trailer
Equipment•by Staff•October 6, 2026

Electric Yard Tractors Move Beyond Pilots

Operating-cost savings have overtaken sustainability goals as the leading reason surveyed fleets are adopting battery-electric terminal tractors, according to new NACFE research.

Read More →
Ad Loading...
Two truck tires with a muted highway background
Maintenance•by News/Media Release•October 2, 2026

Continental Introduces New Regional Truck Tires

Continental says its new Generation 5 steer and drive tires for regional operations offer longer tread life, with estimated mileage gains of 22% and 19%, respectively.

Read More →