Arizona 19 September 16, 2018

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September 16 2018 Vol. III • No. 19

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Cat Hosts Autonomous Haul Truck Demo in Tinaja Hills Aaron Witt photo

By Aaron Witt CEG CORRESPONDENT

The future is here. In the most remote places on earth, trucks hauling an upwards of 400 tons — about the weight of 200 cars — roam from pit to crusher with no humans in sight. These trucks are part of Caterpillar’s Cat Command for Hauling system, commonly referred to as autonomous trucking. Cat recently hosted a demonstration and learning event on the latest autonomous and Minestar technology at the Tinaja Hills facility in Southern Arizona. The technology and products were explained to a group of mining professionals from around the world in the morning and then a live autonomous demonstration was held in the afternoon. Autonomy is a misunderstood and a disliked topic within the mining and construcEvery truck has an tion industries. Operators view the technolarray of sensors on the front and back to ogy as a threat to their life’s work. detect objects and Understandable, which is why Cat is constop within a single tinuously educating industry professionals truck length fully about the technology instead of allowing loaded at top speed the rumor mill to churn. if necessary. Autonomy is best suited for remote areas like the Pilbara region of Australia where operators are hard to come by due to a regular commute by aircraft, known as fly in fly out or FIFO. It’s a hard sell to the younger genersee TRUCKS page 4

Tempe’s $199M Streetcar Project on Right Track By Chuck Harvey CEG CORRESPONDENT

Work is rolling forward on the $199 million Tempe Streetcar. Much of the project funding comes from federal, regional and local funds. About $13 million will be from a public-private partnership between the city, Arizona State University and property owners. After years of planning, construction of Tempe’s streetcar project began in June. Initial work involves utility relocations to make way for the future track placement.

Valley Metro photo

The streetcar project, slated for completion in fall of 2020, will include three miles of track that loops around downtown Tempe, connecting riders to neighborhoods, business centers and regional destinations. Tempe was an early adopter of the Valley’s light-rail system and lead agency Valley Metro reports high ridership. Tempe Streetcar will operate on Rio Salado Parkway from the Marina Heights development west to Mill Avenue. It will make a downtown Tempe loop on Mill and Much of the Tempe Streetcar Project funding comes from federal, regional and local Ash avenues and then stretch south to funds. About $13 million will be from a public-private partnership between the city, see TRACK page 6

Arizona State University and property owners.


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