Here is a MTH 45-1003 ScaleTrax O-31 Switch

The Trainz SKU for this item is P11555634

Trainz Product Id: 11543027

This is Walthers 932-9611 HO Union Pacific Heritage "Willie James" Budd 10-6 Sleeper

The Trainz SKU for this item is P11574247

Walthers 920-41055 HO Pennsylvania EMD SD45 w/ TSU Sound/Proto DCCTM #6127 ProductID_11542845 Here is a MTH 45-1003This is a Walthers 920 41055 HO scale EMD SD45 Tsunami(R) Sound & DCC PROTO 2000(TM) Pennsylvania #6127 * Limited Edition One Time Run of These Engine Numbers * SoundTraxx(R) Tsunami(R) Sound & DCC Full function decoder with all control, sound and lighting effects. * LED Constant & Directional Headlights * RP 25 Metal Wheels * Proto MAX(TM) Metal Knuckle Couplers Built: 1965 71; some still in service as of early 2011. Several preserved and operating