Guy Martin in the Division C (streamlined motorcycle) category, the Triumph Rocket Streamliner is 25.5 feet long, powered by two turbocharged, methanol fuelled, Triumph Rocket III engines, enclosed in a carbon Kevlar monocoque. A documentary about the attempt was made for Channel 4. His August 2015 crash at the Ulster GP caused the attempt to be postponed until September 2016. Martin's quest to set a new two-wheeled world land speed record was called off due to conditions on the course. The attempt, on the purpose-built 400 mph motorcycle, suffered a number of setbacks at the track at Bonneville Salt Flats, in Utah,
Harkers Canyon (Salt Lake County, Utah) is located near the top of the canyon, on a ridge between Harkers Canyon and Barneys Canyon, at 2580 m (8465 ft) elevation. The canyon empties out of the Oquirrh Mountains at 1490 m (4890 ft), near the unincorporated community of Bacchus and State Route 111, on the far western edge of the greater Salt Lake City metropolitan area. Harkers Canyon is located in the Utah Division of Wildlife Resources Wildlife Management Unit 18. Harkers Canyon (Salt Lake County, Utah) Harkers Canyon is located west-southwest of downtown Salt Lake City, in Salt Lake County, Utah, USA. The canyon empties into