The skylights in the engine room have window inserts and the engine room is lit

Trainz Product Id: 12182554

Model Number: 45843

Model Number: 920-100525

This is a Lionel 6-84130 O Burlington Northern Wide Vision Caboose

Miller Engineering 8381 HO / O Scale Elephant Car Wash Billboard ProductID_11450165 The skylights in the engineThis is a Miller Engineering 8381 HO O Scales Elephant Car Wash Billboard. Animated Billboards Add Realism to Any Railroad . These easy to build simulated neon billboards from Light Works USA are great for adding lights and action to your layout scenes. Each includes a thin profile, lighted electroluminescent sign with moving arrows, flashing lights and more. Completely assembled electronics fit conveniently under your layout and a battery holder