I don't understand, How is conrail still alive?
Conrail is still alive as Conrail Shared Assets. It's a jointly controlled entity of CSX and NS. They operate in northern NJ and Detroit areas. When NS and CSX took over Conrail, they couldn't agree on who got these high volume / traffic areas, so to get the deal done, they allowed "CSA" to operate to serve both railroads equally.
Russ