Diehard RC and PDX RC Underground
Winter Interstate Series
We have talked about it for years, and we finally made it happen!
Diehard RC and PDX RC Underground have teamed up to create the Winter Interstate Series!
This year is a 2 race series with 1 at both tracks.

This two race series will be a two day event at both tracks.
Saturday will be Triple Quals and Sunday will be Triple A Mains
There will be no drops to qualify for awards.
Classes:
21.5 Sportsman Buggy
2.2” or 2.4” /60mm wheels, 1500g min weight
ESC must be in blinky mode, motor must be ROAR approved.
(No chassis sponsored drivers allowed in this class.)
17.5 Buggy
ESC must be in blinky mode, motor must be ROAR approved.
Mod Buggy
40+ Mod Buggy
13.5 Stadium Truck
ESC must be in blinky mode, motor must be ROAR approved.
13.5 4wd Buggy
ESC must be in blinky mode, motor must be ROAR approved.
Mod 4wd Buggy
13.5 Short Course Truck
ESC must be in blinky mode, motor must be ROAR approved.
Novice
(No chassis sponsored drivers allowed in this class.)
Schedule for PDX
Friday
Open practice
10-8
$10 for the day fee applies
Saturday
Doors at 9 Qualifying at 10am
Sunday
Doors at 9 Racing at 10am
Fees
$40 for first class
$30 for additional
In addition, if you would like one of our premium pit spots along the track,
they are $20 for the weekend