Unitrans is well-known for our fleet of historic London doubledecker buses, which in 2010 were joined by two modern doubledecker buses. The doubledeck buses run on six lines (B, E, F, G, J, V) in regular service during the academic year, and their times are noted on the printed schedule. One of the doubledecks has been converted from a diesel engine to run on clean natural gas. Unitrans’ CNG doubledeck is unique in North America, and perhaps in the world. Although the doubledeck bus is the symbol of Unitrans, most of our service is provided by modern buses fueled by CNG.

All single deck buses and modern doubledeck buses are equipped with lifts or ramps for customers using mobility aids.


The Unitrans Business Office is located at 5 South Hall, providing pass sales and information. Office hours are Mon-Fri, 7:30am – 6:00pm during regular service (8:00am – 12:00pm and 1:00-5:00pm during the summer).


530 752 2877

Telephone hours are Mon-Fri 7:30am – 6:00pm during regular service (8:00am-12:00pm and 1:00-5:00pm during summer). Automated bus arrival information is available via NextBus at all times service is operating.