Langley offers free parking on nights and weekends, But be careful; free parking doesn't apply to reserved spaces and special events. Where to park for free in Knoxville?

The University of Tennessee at Knoxville has 1,000 parking spaces for visitors. Here's where they are and how much it will cost to park on campus.

Parking is tough at the University of Tennessee at Knoxville.It's not uncommon for commuting students to drive around for over 20 minutes, only to book it to class.