Stretching along 22nd Street from downtown all the way to Harrison Road, then turning south toward Golf Links Road, route No. 7 offers a real slice of Tucson ... and take the bus to the zoo?

Bus riders could soon see changes coming to two Sun Tran routes, 5 and 22. Although Sun Tran identifies Route 5 as low-performing, several people who use the route multiple times a day are concerned.

The best way to get around Tucson ... ll need a map away from the downtown area. Parking is usually easy to come by and frequently free throughout the city. Sun Tran provides bus service ...