Route 25 – S. Park Ave

Route 25
Route 25 (S. Park Avenue) serves an average of 51,015 passengers monthly, with key stops for students and travelers. Start the Route 25 adventure in the heart of Downtown, where vibrant life and rich history collide. The Greyhound Center is your next stop, a hub for travelers on their journey across the state and beyond. This route also leads to important resource centers like Sister Jose Women’s Center, where women in need can find care, and the Arizona Department of Economic Security. Get your shopping done, have some fun, or grab a meal at Tucson Marketplace. You’ll approach Laos Transit Center where you can transfer to numerous routes. Students can utilize this route to Sunnyside High School to attend class. The journey ends at Tucson International Airport where you can catch a flight or pick up your loved ones.
This route also travels through a Sun On Demand zone, click the image below to learn more from our curb-to-curb service!
Plan Your Trip!
Get ready for a smooth and enjoyable ride! Find everything you need to plan your route, check schedules, and track your bus in real-time. Whether you’re commuting, sightseeing, or connecting across town, this section makes it easy to organize your trip and get you where you need to go with confidence. Below are different ways YOU can plan your trip, from visiting us online, downloading our Sun Tran app, or calling Customer Service.
1. Sun Trab Website
Ready to ride? Hop over to our website to plan your, check routes, and see schedules in a snap! Click the button below to find your bus, alerts and detours, and ride guides.
2. Sun Tran App
Get on the go with the Sun Tran App! Download our app to plan and track your ride. Find your route, see real-time arrivals, and make every trip easier.

Available on the App Store or Google Play!
3. Customer Service
Need help with trip planning or lost something while riding? Our friendly customer service representatives are just a call away! Whether it’s a question, complaint, or compliment, we’re here for you!
Call us!
(520) 792-9222 (TDD: 520-628-1565)
We also offer translation assistance! Dial the Customer Service number then press 3 and say the language you need in English.
Email Us!
suntraninfo@tucsonaz.gov
Destinations & Attractions
Explore the many attractions and destinations along your route! Click on each destination to discover what makes it special and plan your next adventure.