These track sections are solid brass with plastic ties

Trainz Product Id: 12374366

The Trainz SKU for this item is P11381611

laser-cut parts and complete instructions

Trainz Product Id: 11461869

MTH 30-4228-1 Union Pacific RailKing 2-8-0 O Gauge Steam Train Set w/PS 3.0 ProductID_12481721 These track sections are solidFeatures Set Features Diecast Steam Locomotive 3 Car Freight Consist 31 x 51 12 Piece RealTrax Circle RailWare Interactive DVD With Track Layout Software Lighted Track Lock On 50 Watt Transformer With Wireless Digital Remote Commander Locomotive Features Diecast Boiler and Chassis Flywheel Equipped Motor Locomotive Speed Control In Scale MPH Increments Electronic Reverse Unit Remotely Controlled Proto Coupler Operating Headlight Synchronized Puffing