CSX

Proper noun

 * , an American Class I freight railroad that operates in the eastern United States and in the southern parts of Ontario and Québec. Its chief competitor is the Norfolk Southern Railway. This railroad formed from a merger with the and  railroads in the nineteen eighties.
 * 1)  An abbreviation for a stock exchange in Cambodia. It stands for the.
 * 2)  A  and  car that was manufactured from 1987 to 1989
 * 3)  An  car that was produced from late 2005 to late 2011. It was replaced by the.