Broadway Limited 7902 HO Southern Pacific 2-8-4 Berkshire, T1A 3508 (DCC/Sound)
The SP eventually made several major changes to these locomotives, including replacing the tenders and converting from Baker to Walschaerts valve gear. Our model represents the locomotives as they ran from 1945 until at least 1947 with the B&M 4-axle tender, Baker valve gear, and a disk-type main driver.