There are two dragstrips. Woodburn Dragstrip is located between you and I. Portland International Raceway is in the North end of Portland. They are both NHRA tracks, and they both require mufflers. Both have concrete launch pads and time slips have RT, 60', 330', 1/8 (ET & mph), 1000',1/4 (ET & mph), dial, over/under, true win, and your opponent's numbers also. Woodburn has scales. PIR runs a Sunday morning 1/4 mile program each year until Woodburn starts up doing the same, then PIR switches to a Wednesday night 1/8 mile program with a city mandated 10pm curfew. You usually get about 2-3 T/Os, then the temperature drops 20 degrees before the first round. I have never drag raced on a motorcycle, so I don't know about the rules, but it should be whatever the NHRA rulebook says. I don't know the current rules on delay boxes, stutter boxes, creative uses of 3 steps etc.