Buckingham Branch's first GP16 and second locomotive is BB 2. Today the Buckingham Branch has four GP16's all of which are operating on the line from Richmond to Clifton Forge.
The "BB" was founded in 1988 and ran its first train on March 6, 1989. The BB has grown from 17 miles of track and two employees to 275 miles and 75 employees, spanning over Virginia in three separate divisions.