Here is a Lionel 6-38954 O Gauge Norfolk Southern Heritage Nickel Plate ES44AC Diesel Engine #8100 with LEGACY.
LEGACY Control System equipped able to run in LEGACY Control mode, in TrainMaster Command Control mode, or in Conventional mode with a standard transformer
Odyssey II Speed Control with On/Off switch
LEGACY RailSounds sound system featuring:-CrewTalk dialog and TowerCom announcements, each with different scenarios depending on whether the locomotive is in motion or stopped-Six official railroad speeds with CrewTalk dialog-Eight diesel RPM levels-LEGACY “Real-Time Quilling Horn” control with instant response for realistic signature “quilling” and correctly timed warning signals-Single hit or continuous mechanical bell sounds-Sequence Control plays the sound effects of an entire trip, including warning sounds and announcements, based on the movement and speed of the locomotive-Current speed and fuel dialog, refueling sound effects
Dual powerful maintenance-free motors with momentum flywheels
Front and rear ElectroCouplers
Traction tires
Refined Conventional Transformer Control Mode with lower starting speeds
Fan-driven smoke unit
Adjustable smoke output
Directional lighting including LED headlights
Oscillating marker lights on front and rear
Illuminated number boards
Lighted in cab interior
Operating ditch lights
Newly tooled plastic body
Die-cast metal trucks, pilot, and fuel tank
Metal frame
High level of separately applied metal details
Removable cab roof
Engineer and conductor figures

This item has been graded per TCA standards C-8: Like New based on visual appearance. The overall appearance of this item may be improved with a gentle and thorough cleaning. The instruction manual is not included. The original box is included. Photos from a previous listing have been used to show this item outside of the box. Overall condition is Like New.

Condition: Like New (C-8)
Operational Status: Functional
Original Box: Yes (P-7)

Manufacturer: Lionel
Model Number: 6-38954
Road Name: Nickel Plate Road (NKP)

Scale/Era: O Modern
Model Type: Diesel Loco

The SKU for this item is 5927092.

Product Id: 11684868