I was looking through my new Precision Scale HO & HOn3 Passenger and Freight car Super-detailing Parts and Kits Catalog and on page 45 I came upon two UTLX tankcar kits. Kit one is a frameless tank car and kit 2 is a narrow frame tank car. I was wondering what prototype class this car is, if any? I assume that the kit is for an early prototype but would like to know for sure. I am always looking for appropriate tank cars to add to my circa 1957 fleet.
