Missoula's Caras Park is filling with classic cars.

It's the 12th annual Garden City River Rod Run car show.

Engines are purring, from tuned T-Birds to '59 Ford Skyliners with retractable hard tops. The show is shining with Armour All.

It's a swath of color. It's summertime, the season to cruise.

A parade is scheduled Friday night on Higgins Avenue.

It starts at 9 p.m.