Image Thursday afternoon/evenings around Washougal are always set aside for the Thursday Night MX at Portland International Raceway. They've been holding races here for 50 years, and that's awesome. Credit GuyB Related: Washougal MX Vital MX Pit Bits MX Nationals Pro Motocross Championship 2016 PIR Thursday Night MX Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 3 of 64Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 7/26/2016 1:12pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter