Perhaps you were looking for one of these?

• DBLS Mystery Double Stack
• DTTX TTX Company - Double Stack Cars
• MINNTAC MINNTAC
• PATZ Pacer Stacktrain
• PTAC PTAC
• PTSU Pacer Stacktrain
• TE Tacoma Eastern Railway Company
• TMBL Tacoma Municipal Belt Line Railway
• TMMU Transportacion Maritima Mexicana S.A.
• TRMW City of Tacoma d/b/a Tacoma Rail Mountai