TUCSON, Ariz. (KGUN) — Sun Tran is celebrating its 50th anniversary. Back in 1975, Tucson's bus service had rebranded itself as Sun Tran. From mules, to trolleys, to buses, Tucson's transit history ...

There's about $726 million worth of transit funding in the RTA Next plan to be used across the county. It rejected by voters ...

TUCSON, Ariz. (KVOA) - Tucson's transit system faces a potential financial challenge as the renewal of the Regional Transportation Authority (RTA) sales tax comes into question. The RTA is currently ...

Tucson mother Carolanne Segar is sitting on the bus, eyes fixed on her phone's screen as she texts back and forth with this reporter. She’s on her way home and says all she can smell is the instantly ...