The Cars that were built up until 1945 were deployed at �Wifo� (scientific research community) and oil associations in order to supply the German Armed Forces. After 1945, various European companies reproduced the Cars in a more advanced form, as did Tatra in Prague in 1946. In 1955, SEAG supplied almost 500 units of the Cars developed from the Uerdingen design to the United States Transportation Corps (USTC). Due to the war, many Cars were lost or remained in the territories of other European state railways . The Cars located in the catchment area of the western occupation zones made their way to VTG, which emerged from the former �Wifo� in 1951. In addition to this, mineral oil companies deployed further Cars in the form of P Cars and emerged as main tenants of the VTG Cars.
