The Trainz SKU for this item is P12115397

but also provides better electrical conductivity since there are fewer electrical joints

The Trainz SKU for this item is P12372977

Trainz Product Id: 11553725

Broadway Limited 4596 HO Atchison,Topeka & Santa Fe 4-8-4 Northern Paragon3 DwDetails-4.00-4.00-22.15-6.15-6.15-2 The Trainz SKU for thisThis is a Broadway Limited 4596 HO Scale Atchison, Topeka & Santa Fe 4 8 4 Northern Paragon3 Sound DC DCC Smoke #3759. It Features: NEW Paragon3 Sound & Operation System FEATURING ROLLING THUNDERTM with Authentic Sounds and Prototypical Operation in both DC and DCC environments, Synchronized Puffing Smoke with each Chuff, Variable Puffing Smoke Intensity and Timing, Locomotive Composition: ABS Body with Diecast Chassis, Tender Composition: ABS Body