- Source: Portland International Raceway
Portland International Raceway (PIR) merupakan sebuah sirkuit balapan di Amerika Serikat. Sirkuit ini memiliki layout yang hampir sempurna rata dan berjalan searah jarum jam. Dua konfigurasi trek dimungkinkan. Satu termasuk sebuah hard chicane di ujung depan lurus dan melibatkan 12 putaran pada panjang 1.967 mil (3,17 km). Tanpa chicane, lintasannya memiliki sembilan putaran dan putaran sepanjang 1.915 mil (3.08 km).
Referensi
Pranala luar
Portland International Raceway Official Site
Trackpedia guide to driving this track Diarsipkan 2007-07-29 di Wayback Machine.
Friends of PIR Diarsipkan 2018-01-06 di Wayback Machine.
Oregon Motorcycle Road Racing Association OMRRA
Unofficial History of PIR
Aerial imagery from Google Earth of Portland International Raceway as an overlay on an old photo of Vanport City, Oregon
Short video about, and on the history, of Portland International Raceway
Kata Kunci Pencarian:
- Portland International Raceway
- Grand Prix Portland
- Grand Prix Portland (balap mobil sport)
- Riverside International Raceway
- Grand Prix Watkins Glen
- Pacific Office Automation 147
- Gateway Motorsports Park
- Need for Speed: ProStreet
- DoorDash 250
- Phoenix Raceway
- Portland International Raceway
- 2024 Portland ePrix
- Jake Walker (racing driver)
- Portland ePrix
- 2024 BitNile.com Grand Prix of Portland
- 2023 Portland ePrix
- Tony Huffman
- Susheela Jayapal
- Caleb Shrader
- 2024 in motorsport
