CSX management told us that they stopped running CN power through, due to the cost. That's why you don't see CNs on Q621/620 any more. CSX has favored GEs for the past 20 plus years and the roster is heavy GE. That's why you see a lot more GEs than EMDs. Over 700 GE Evolutions have been added in the past 4 years alone. After split date, the Conrail units entered the general pool, and were scattered about the system. The CR units had a few better applications such as chairs, toilet setups, and so forth, but CSX power was about the same age as CRs and few differences between the two.(AKA, sour grapes). C40-8s are still used on nearly every type of freight I have had recently, from Q640 to Q158. They are in general service, but occasional defects may keep some as trail only until fixed, but they are utilized as any other 4000 hp GE DC 6 axle engine. They are getting along in years after all. The B-40-8s are the only 4 axle GE power on CSX and they were mostly down rated to 2000hp a couple years ago, and now carry the designation B-20-8. There are no CSX remote operations North of Syracuse. Remote operations are confined to yard classification switching and Hump pull done jobs at Selkirk (and hump sets here only), Syracuse, and Buffalo. The push/pull running is to expedite return running on locals, eliminating excessive runaround moves, and track time (which can be precious on the St.L sub.). 2 man crews are the rule of the day as it has been since I hired on in 2000. The exceptions or appearance of such is most likely conductor trainees/qualifying, or Engineer trainees, which has been numerous the past year and more are being sent this year. Every CSX employee is required to wear the safety vest while working on or near the tracks, regardless of craft. The "Lemon heads" as we refer to them, are 2 year or less employees, required to wear the head cover to increase co-worker awareness, observation, and safety. You can interpret anything you want into that statement. As an older experienced employee, I can be held responsible for their actions.
Harleys and EMDs, some of my favorite rides