 However, Ransome Airlines as Trans World Express continued to operate for years to come, unbeknownst to many.Similarly, for many lay individuals, when one sees the Pan Am emblem and logo emblazoned upon railways and airplanes at airports in literally identical Pan Am Clipper Connection or Pan Am Railways form, this tends to leave the impression to all, that the original business is still in place.As in the case of Pan Am Systems also unbeknownst to many, no business connection to the original Pan American World Airways exists, although Pan Am's distinctive logo who Pan Am System owns, has been through four generations of different corporate usage.