The Vintage Atchison Topeka & Santa Fe railroad yard. Pratt & Whitney A.A.R Railroad Wheel Defect Gage Train Tool is a collectible piece of railroad history that hails from the United States. Made by Pratt & Whitney, a renowned manufacturer of aircraft and railroad components, this tool was used for detecting defects in railroad wheels. With its origins in the U.S. and materials sourced from the region, this item holds historical significance and would make a valuable addition to any collection of transportation or railroad memorabilia.
