Here is a MTH 10-1270-0 Dark Gray 318E Traditional Locomotive

Power wire

Model Number: 1258

and it is easily convertible to 2-Rail operation using the #6036 retrofit kit

Model Number: 50004456

Bachmann 61048 HO Yellow Brill Trolley #36 DwDetails-30.80-20.28-24.00-24.00-12.00-1 Here is a MTH 10-1270-0Here is a Bachmann 61048 HO Yellow Brill Trolley #36. This locomotive features a durable and intricately detailed plastic shell, metal wheels, accurate painting and lettering and a powerful motor. Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Bachmann Model Number: 61048 Road Name: Undecorated MSRP: $48. 00 Scale Era: HO Scale Model Type: Rail Transit Cars The Trainz SKU for this item is P11383655.