A new streetcar arrived today, joining this one already testing on the tracks.

Mike Christy / Arizona Daily Star 2013

Tucson's sixth streetcar rolled into town today.

That leaves two more cars before the city has its full complement of vehicles.

City officials plan to open the route to riders this July even though all of the cars will be fully tested.

The city is seeking a Federal Transit Administration waiver to operate the route with a truncated fleet.

Contact reporter Darren DaRonco at 573-4243 or ddaronco@azstarnet.com. Follow on twitter @DarrenDaRonco​