Norfolk Southern O Scale Premier AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20635-1
Norfolk Southern O Scale Premier AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20636-1
Kansas City Southern O Scale Premier AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20639-1
Kansas City Southern O Scale Premier AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) 20-20640-1
CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - CSX (Chessie)<P>Cab Nos. 366 22-20632-2
CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - CSX (Seaboard Coast Line)<P>Cab Nos. 256 22-20633-2
Norfolk Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - Norfolk SouthernDC to AC rebuildsCab Nos. 4000 22-20635-2
Norfolk Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - Norfolk Southern<P>Cab Nos. 4001 22-20636-2
BNSF AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - BNSFDash 9 Rebuild ProgramCab Nos. 600 22-20637-2
BNSF AC4400cw Diesel Engine w/Proto-Sound 3.0 (Scale Wheels) - BNSFDash 9 Rebuild ProgramCab Nos. 608 22-20638-2