This is a JMD Plastics 103 HO 18" Radius Curvetrackit Curved Track Laying Tool (Pack of 3)

Model Number: 1094113

3 sections of 11 inch radius half curves

Trainz Product Id: 11391177

It features a metal chassis

Marklin 37630 HGK 2-Diesel Locomotives ProductID_11450599 This is a JMD PlasticsPrototype: Type DE 1002 general purpose locomotive as double motive power. Locomotives used on the Cologne Harbors and Freight Service, Inc. (HGK). Model: The locomotives have an mfx digital decoder mfx and extensive sound functions. One locomotive has controlled high efficiency propulsion. It also has a powerful motor with a bell shaped armature and a flywheel. 4 axles powered. Traction tires. The triple headlights (maintenance free warm white LEDs)