Track two decades of transportation improvements with updated annual brochure

Our Mobility Brochure 2025 Cover

It’s been almost 20 years since Pima County voters approved the Regional Transportation Authority plan and half-cent sales tax to fund plan improvements. In that time, more than $1.6 billion has been invested to improve the region’s transportation network. RTA member organizations have together delivered nearly 1,050 improvements to reduce congestion, improve access for cyclists … Read more

VIDEO: Sunset Road project restores lost connection, establishes new route

The multi-jurisdictional Sunset Road project will link Silverbell Road with River Road to create a new corridor for travelers. The final project will include bridges over Santa Cruz and Rillito rivers and complete a new interchange at Interstate 10. The project was incorporated into construction of the Arizona Department of Transportation’s Sunset Road traffic interchange. … Read more

Innovative wildlife linkage element of RTA plan has record of success

Moving people safely across the region on new and improved multimodal roadways and expanded transit systems is a primary goal of the Regional Transportation Authority plan.  In addition, the voter-approved plan funds projects for wildlife to safely move through natural habitat that intersects with regional transportation corridors. “When the (RTA) road plan was passed in … Read more

Sabino Canyon extension has proven a valuable alternative for busy area

Roadway corridors are a key component of the 2006 voter-approved Regional Transportation Authority plan. The plan has 35 corridor projects across the region designed to improve connectivity and multimodal transportation options for network users. One of these roadway improvements is the Kolb Road/Sabino Canyon Road connection, which was completed in early 2017 and created an … Read more

Work continues on west end of Tangerine Road project to upgrade 10-mile corridor improvement

Construction activity is advancing to the next section of the RTA-funded Tangerine Road project. Work on the western two-mile section of Tangerine Road will reconstruct the existing roadway between Interstate 10 and Marana Tech Drive. This phase will include a four-lane desert parkway with paved shoulders, a curbed median, and a 12-foot-wide multi-use-path along the … Read more

Downtown Links project approaches the finish line

If you work, live or just frequent downtown Tucson, you’ve probably seen the massive roadway project that for the past several years has weaved its way across the southern edge of downtown.  It’s the Downtown Links project, a 1.3-mile long, multimodal corridor connecting Maclovio Barraza-Aviation Parkway to the Interstate 10 frontage road, and it is … Read more

Updated regional bicycle map is here

At Pima Association of Governments, we’re all about transportation planning and how you get around, including on your bicycle. Not only does cycling help keep cars off the roads to support congestion reduction, using two-foot pedal power is good for air quality, is an affordable form of mobility, and can improve your health. Not to … Read more

What makes a roadway regional? 

In the greater Tucson region, Pima Association of Governments frequently talks about “regional” in terms of roadway projects and improvements. This perspective makes sense especially when we consider projects funded by the Regional Transportation Authority, which is managed by PAG. To help you better understand what we mean by “regional” when we talk about regional … Read more