Isca Dumnoniorum but seems to have gone into decline prior to the Roman withdrawal from Britain . The name "Isca Dumnoniorum" is a Latinization of a native Brittonic name describing flowing water, in reference to the River Exe. More exactly, the name seems to have originally meant "full of fish" (cf. Welsh "pysg", "fish"), although it came to be a simple synonym for water (cf. Scottish whiskey). This is also reflected in the modern Welsh name for Exeter: "Caerwysg" meaning "fortified settlement on the river Uisc". The same name was used for the River Usk (modern ) in southern Wales, causing the
Kansas City Southern de México KCSM includes of track, serving northeastern and central Mexico and the port cities of Lazaro Cardenas, Tampico, and Veracruz among others. 11 of 14 of Mexico's auto assembly plants, plus two more under construction, are located on the railroad. Automobile traffic (autos and parts) accounted for 9% of the 2012 total carloads. Kansas City Southern de México Kansas City Southern de México (KCSM), formerly Transportación Ferroviaria Mexicana (TFM), is the name of a company dedicated to freight transportation using rail in the northeastern part of Mexico. KCSM is fully owned and operated by Kansas City Southern, who owns its own