Panel lights are easy and you have a wide choice of connection methods

Here is a Lionel 6-36265 O Gauge Angela Trotta Thomas "Window Wishing" Boxcar

10-18 volt AC or DC input

realistic jet engine sounds and smoke

This is a RMT 4471 NS BEEP Powered Diesel Loco

Athearn 16621 HO Union Pacific SD40-2 Diesel Locomotive RTR #1616 ProductID_12113020 Panel lights are easy andThis is an Athearn 16621 HO Union Pacific SD40 2 Diesel Locomotive RTR #1616. Union Pacific Features: 123 nose, corrugated grills, small anticlimber. Windshield wipers. Battery boxes with late hinges. Nathan K 3 horn on long hood. Small & large Sinclair, whip, and GPS dome antennas. Etched metal cab mirrors. Nose vent. Ditch lights. Front tall plow. Rear MU hose catch pockets. Late speed recorder. Locomotive Features: Fully assembled and ready to run.