This is a Broadway Limited 8641 N Union Pacific GE ES44AC Diesel Locomotive – No-Sound/DCC-Ready #5251. List of individually controllable lights in our GE ES44AC models: Headlight. Rear Light. Cab Light. Numberboards. Ditch Lights. Industry-Leading Model Features: Stealth Series – Model is DCC-Ready out of the box. No Sound. Out-of-the-box, front and rear lights are directional. Other lights are ON with track power. Model comes with 8 ohm speaker installed for easy insta… Availability: Ships in 3 to 5 Business Days. Trainz Product Id: 12671514.