Thank you to Paul Kassens (Old Weird Herald) for these great photos and information:
"2004 InSlot Raceway / Checkered Flag OSCAR Club Track - Portland Oregon. A visit during 2004 USRA Div 2 Nats week at Raceway USA. Track owner Kirk Smith, "Bad Bob" McFarland, & local hotshot James Laconto, all from Portland. Paul Kassens & Craig Rieland from Seattle, with visitors Paul Sterret and the late Monty "Big O" Ohren up from SoCal... all took some hot laps with 1/24 Hard Body cars on the custom built 4 lane club track."
The track was originally built and located at Kirk Smith's house in Milwaukie Oregon.



This is the original configuration of the curves leading onto the main straight.























