The EL as it approached its demise, ran trains for UPS Chicago to Croxton (NY Metropolitan area) faster than PRR or NYC or PC. The line was fairly well maintained, had high and wide clearances, lower summits, shorter distances, and very dedicated crews and management. LV and NKP had a similar relationship which provided excellent service against PC. On the minus side, it had more summits, more curves, and a lot of single track. Still they could get the job done when needed. CR was a RED & GREEN railroad at first and very dedicated to the preservation of the Pennsylvania and New York Central structures. Therefore whatever the EL or the LV or the CNJ had to offer was discarded and only the MAIN LINE and the WATER LEVEL routes were supported and marketed. As for the others, CR didn't want them but kept them so no one else could get them because CR knew the value of these other lines in times of tough competition. CR thus became successful enough and attractive enough to be sold to private enterprise. My comments are not to degrade any actions by CR but rather to show how and why they did what they did.