"The Serpentine." "The Left Hand Reverse." "Diminishing Clearance." No, those aren't the names of unreleased Morrissey songs or straight-to-video Dolf Lundgren action movies. They're a few of the events that tested the mettle of bus drivers during Sunday's 2014 C-Tran Roadeo. Sure, the obstacle course, including the popular diminishing-clearance barrel run, is a fun way for transit operators to sharpen their skills for the streets. But drivers competing for a shot at the International Roadeo next year in Fort Worth, Texas, also take it pretty seriously. There are 600 possible points. Sunday's winners included paratransit driver David Williamson, who scored 530, and 35-foot bus driver Steve Dixon with 462 points.