This is Bachmann 52404 HO Nickel Plate 2-8-4 Berkshire Steam Loco & Tender w/Sound & DCC #759

and knuckle couplers

Operating Diecast Metal Couplers

A shiny turbine sets high on a tall wood tower with ladder

This is a Miller Engineering 881951 HO/O Scales Meadow Gold Large

Kato 2-143 HO Gauge Code 83 4-7/8" Uncoupler UniTrack (Pack of 2) DwDetails-0.44-0.40-6.00-6.00-4.00-2 This is Bachmann 52404 HOThis is a Kato 2 143 HO Gauge Code 83 4 7 8 Uncoupler UniTrack (Pack of 2). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Kato Model Number: 2 143 MSRP: $22. 00 Scale Era: HO Scale Model Type: Track The Trainz SKU for this item is P12180954. Trainz Product Id: 12180954