It measures approximately 4-3/8 inches long

Here is a K-Line K-4091 O Scale K-Lineville Firehouse Building Kit

Model Number: 517006

Trainz Product Id: 12295605

Deluxe Innovations 180201 N Scale RoadRailer Trailer Triple Crown Lg Logo VariantsUnitPrice_number_70.10 It measures approximately 4-3/8 inchesThis is a Deluxe Innovations 180201 N Scale RoadRailer Trailer Triple Crown Lg Logo Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: Deluxe Innovations Model Number: 180201 Road Name: Triple Crown (TCSZ) MSRP: $39. 99 Scale Era: N Scale Model Type: Freight Cars The Trainz SKU for this item is P12535678. Trainz Product Id: 12535678