Dallas Area Rapid Transit is offering free rides to March 3 primary voters.

Riders with a valid voter registration card can use any DART bus, light rail or paratransit service for free from 6 a.m.-8 p.m. on election day, according to the transit agency's website.

The offer is also valid on the Trinity Railway Express commuter rail between CentrePort/DFW Airport station and Union Station.

More information can be found at www.DART.org or by calling 214-979-1111.