Three Rivers Stadium
- Rounds
- 2
- Seasons
- 2
- First
- 1978
- Latest
- 1983
Every Round
| Season | Date | Race | 450 Winner | 250 Winner |
|---|---|---|---|---|
| 1983 | Jul 9 | Pittsburgh SX R14 | — | — |
| 1978 | May 13 | Pittsburgh SX R8 | — | — |
| Season | Date | Race | 450 Winner | 250 Winner |
|---|---|---|---|---|
| 1983 | Jul 9 | Pittsburgh SX R14 | — | — |
| 1978 | May 13 | Pittsburgh SX R8 | — | — |