sentences:  The Bodmin and Wadebridge Railway (B&W) opened in 1834 to carry sand brought up the River Camel for use as a soil improver.Extensions were added to Wenfordbridge and Ruthern Bridge to handle freight traffic later that year, particularly stone from the De Lank quarry and Tin from the Mulberry mine.In 1847 the London and South Western Railway bought the B&W, and connections to the parent company came via the North Cornwall Line in 1895.