MTL 11044650 N 56' General Service Tank Car Procor Weathered Prox 75374 N Building Kits initially designated VF-11

initially designated VF-11

to form Burlington Northern Railroad in 1970

These flatcars were originally flat deck cars but were later modified in order to be used as TOFC cars

These are called CVs and yes

MTL 11044650 N 56' General Service Tank Car Procor Weathered Prox 75374 N Building Kits initially designated VF-11N Scale 56' Tank Car With a 286,000 pound capacity and holding over 23,500 gallons, this Procor owned tank car was built in 2000 by Union Tank Car, and is often used to carry glycol. A Canadian Company, Procor was founded in 1952 and is currently the largest private rail car lessor in Canada, owning more than 21,000 freight cars.