They are pre-wired and include bulbs

This is an InterMountain 30410 HO 48' Conrail Mercury CRMU Container (2)

Display with adjustable brightness

EP-5 Jets were the prize of the New Haven Railroad

Here is an USA Trains R81205 G 48" Diameter Brass Right Hand Remote Switch Turnout

MTH 20-2923-1 Santa Fe F-3 ABA Diesel Engine Set w/PS 2.0 #16L/16C/16A DwDetails-1.02-0.85-9.50-5.50-4.50-2 They are pre-wired and includeHere is an MTH 20 2923 1 Santa Fe F 3 ABA Diesel Set With Proto Sound 2. 0. Features include: Directionally Controlled Headlights, Intricately Detailed ABS Bodies, Metal Wheels, Axles and Gears, Diecast Truck Sides, Pilots and Fuel Tank, (2) Remotely Controlled Proto Couplersr, Colorful Paint Scheme, Metal Chassis, Metal Handrails and Decorative Horn, (2) Precision Flywheel Equipped Motors In Each A Unit, Locomotive Speed Control In Scale MPH