which is tall enough for you to be able to run another train underneath it once it is at full elevation

This is a Bachmann 00750 HO Scale Chessie Special

Working light unit sold seperately

can be run on industrial curves with a radius of 295

With a little luck

Marklin 39892 HO Scale ÖBB ES 64 F4 Fast General-Purpose Electric Locomotive ProductID_11542998 which is tall enough forThis is a Marklin 39892 Digital Siemens Dispolok, Inc. Class ES 64 F4 Fast General Purpose Electric Locomotive with Sound, leased to the Austrian Federal Railways (BB). It is a multiple system locomotive with 4 pantographs and was used for cross border fast passenger and freight service. This locomotive features an mfx digital decoder, controlled Softdrive Sine high efficiency propulsion, a compact design, maintenance free motor, a sound effects