Wyoming Highway 331's western end is in the community of Beckton,[1] west of Sheridan, at Sheridan County Route 53 (Big Goose Canyon Road). With the name Big Goose Canyon Road, it parallels Big Goose Creek to the north.[2] For almost ten miles, between the outer limits of Sheridan and I-90 Business/US 14/US 87 (North Main Street) it is known as West Loucks Street.[2][3]