This is Marklin 37683 OBB class 1018 Electric Loco. 3-rail, digital & whistle equipped. Austrian Federal Railways BB (Era IV Blood Orange scheme). Rebuilt version corresponding to the BB standardization of this class starting in 1966. The locomotive looks as it did around 1984.

Its key features are:
Mmfx digital decoder
Controllable locomotive whistle sound
Controlled high efficiency propulsion
2 axles powered
Traction tires
Triple headlights and 1 red marker light change over with the direction of travel, will work in conventional operation, and can be controlled digitally
Headlights are the so-called Stielaugen or Telescope Eyes headlights
Maintenance-free warm white LED headlights and marker lights
Engineer’s cabs and engine room have interior details
Body has numerous separately applied details
Prototypical double-arm pantographs
Finely detailed frame with a prototypical reproduction of the quill type driving wheels
Buffers are metal, separately applied, and come in both a convex and a flat version
Length over the buffers 19.5 cm / 7-11/16

This item has been graded per TCA standards C-7: Excellent based on visual appearance. This item has a few minor scuffs. The rail at the front of this item is broken. The instruction manual is included. The original box is included. Please check the photos for a detailed look at this item. Overall condition is Excellent.

Condition: Excellent (C-7)
Operational Status: Functional
Original Box: Yes (P-7)

Manufacturer: Marklin
Model Number: 37683
Road Name: Austrian Federal Railways (OBB)

Scale/Era: HO Scale
Model Type: Electric Loco

The SKU for this item is 5976736.

Product Id: 11648529