I just bought a new N Scale Bachmann EMD GP40 Diesel Loco,

I would like to know how much current it pulls (without any cars behind it) and what the voltage requirement is so I can build an appropriate controller.

I could not find these specs on the Bachmann site or the paper work that accompanied it.

I looked at some Bachmann Controllers on line, but it didn't list the voltages or the current that it can supply.

Anybody got a link or can supply this info?

Thanks, Brett