The sign is actually the HO/O scale window sign and designed with a set of photo etched supports so it can be used as roof top billboard for N & Z scales

This is MTH 30-67638 O-27 60' Streamline Passenger Set

Trainz Product Id: 11634863

Model Number: G66089

Model Number: 2137

Atlas 10002148 HO Undecorated ALCO RS-11 Diesel Locomotive - LokSound & DCC DwDetails-4.45-1.00-14.00-10.00-6.00-2 The sign is actually theThis is an Atlas 10002148 HO Scale Undecorated Alco RS 11 Diesel with Brakes, LokSound & DCC. It Features: DCC Sound version available with LokSound decoder. Golden white LEDs. Realistic diecast mainframe. Five pole skewed armature motor with dual flywheels for optimum performance at all speeds. Directional lighting. Factory equipped with AccuMate knuckle couplers. Separately applied wire grab irons. MU hoses and coupler cut bars. Two painted crew