but once they are mounted they produce significantly more sound than you might expect

Trainz Product Id: 12110421

featuring plastic construction

Trainz Product Id: 12167335

Marklin 81705 Z Gauge Christmas Steam Freight Train Set ProductID_11518322 but once they are mountedThis is a Marklin, Inc 81705 Z Scale Christmas Starter Set This festive set includes a Class 89 0 6 0 steam locomotive, a sliding wall boxcar, a low side gondola, an easy to build kit for a Christmas Fair sales stand gondola load, all decorated in Christmas colors._The train runs around a 15 3 4 x 20 (40 x 51cm) track oval and includes a power pack, rerailer, instructions and a track plan brochure. The set is compatible with all Marklin Z equipment