RARE! 

BNSF ES44AC for the Märklin AC system made by MTH. 

NEW: this model has been taken out of the box only a few times to ensure its working condition, which is flawless. Otherwise it has been carefully stored in a dry and warm enviroment. No modifications whatsoever.

The two manuals and four rubber traction rings are included.

Locomotive conditions: 10/10 amazing, without any kind of aesthetic, mechanical or electrical imperfections.

Box conditions: 8.5/10, a dent on the rear is present, the rest is excellent.

For any kind of additional information about this locomotive, don't hesitate to contact me.