This train set comes with a GP38-2 hi-nose diesel locomotive with working headlight, six pieces of rolling stock, a 65 x 33" elevated track oval, power pack, 10-piece bridge-and-pier set, signal bridge with trackside accessories, 110 signs, 12 utility poles, plug-in terminal wires, couplers and illustrated instructions. Also includes Power-Loc track, the unique side-locking track system that clicks together instantly and locks track securely in place. Theres no need for rail joiners, so set-up is quick and easy. Solid roadbed base offers durability and support on any surface (even carpet), eliminating the need for boards, nails, screws or tools. Sets also include a UL-listed power pack with forward and reverse, and a terminal rerailer. All sets (excluding sets with Power-Loc track) feature the Trac-Loc system, which keeps track connected for superior running.