Artwork shows RMT-96468A as SP/SOUTHERN PACIFIC #646468. Also available as RMT-96468B SP/SOUTHERN PACIFIC #642401. Each SP boxcar is painted in the authentic SP SILVER paint scheme with special 'OVERNIGHT' Service logo and has reference as... ASSIGNED SERVICE - RETURN TO AGENT - GRIZZLY FLATS RR - SAN GABRIEL, CALIF. The GRIZZLY FLATS RR was the ultimate backyard railroad that was operated by the late Ward Kimball, a Walt Disney animator, with actual steam locomotives, a station amd water tank in Ward's backyard. This RR became the inspiration for today's Disney Land Railroad in California and Disney World Railroad in Florida. Delivery of the RMT-96468A SP #646468 and RMT-96468B SP #642401 boxcars are expected in mid-2012. RMT-96468A SP #646468