Bus

Within the city limits, public transportation, which is geared primarily to commuters, is available through Sun Tran, Tucson's bus system. The electric streetcar, Sun Link, is a fun and convenient way to travel between Downtown, 4th Avenue, and the University area. Before you board, buy a ticket at any of the streetcar stops ($4.50 for 24 hours) and hop on. Ticket machines take exact change or credit cards.

Contacts

Sun Link Streetcar. 520/792–9222; www.sunlinkstreetcar.com.

Sun Tran. 520/792–9222; www.suntran.com.