I.T.E.C., Inc. designed the H-dolly for a prominent beverage company in Mexico. Upon completion of designing the Dolly, a demonstration of our H-Dolly versing a traditional A-type Dolly was made for the Mexican Government in which resulted in the Government allowing all trucks using the H-Dolly (Tandem Axle), an additional twelve percent weight advantage. Needless to say we were, very pleased in the confidence the Mexican Government put into our product. We might add that the B-Train was not even considered... The H-dolly is now a necessary tool in Mexico's logistics industry and is used extensively there.