The Cincinnati, New Orleans and Texas Pacific Railway (abbreviated: CNO&TP; (reporting mark CNTP)) is a railroad that runs from Cincinnati, Ohio, south to Chattanooga, Tennessee, forming part of the Norfolk Southern Railway system.. The physical assets of the road were initially financed by the city of Cincinnati in the 1870s, and are still owned by the city.

https://en.wikipedia.org/wiki/Cincinnati,_New_Orleans_and_Texas_Pacific_Railway