7845 ATSF 2-8-4 Berkshire HO T1a #4193 4-axle Tender, Spoked Main Driver, No-Sound/DCC Ready. 7845 ATSF 2-8-4 Berkshire, T1a #4193, 4-axle Tender, Spoked Main Driver, No-Sound/DCC Ready, HO SCALE. HO SCALE, STANDARD DC, DCC READY FOR YOUR DECODER (DECVODER NOT INCLUDED), NO SOUND.