Hello, I am employed by UP, and recently attended a town hall meeting with our COO Dick Davidson, and someone asked this question (rumors have been flying for a long time about a UP/CSX merger, CSX buying UP, and vice versa, and even a possible merger with NS) Mr. Davidsons' reply was that the UP currently has a good business relationship with both CSX and NS and that to try to merge with one would destroy that relationship with the other, and that no such merger or purchase was going to occur, as UP would like to continue their good relations with both as well as expand their business dealings with both companies...........
Scott J. Clay
Section Foreman
Union Pacific railroad, Chicago service unit