Ooops...I left out one small detail - that was on a Chessie motor ...the year predated CSX liveries by a couple of years. Seaboard System paint was beginning to show in some numbers.
Here's a few of my photos only vaguely related to the topic at hand...the first is from 1987, that transitional era from Chessie/Seaboard System into CSX. It's Train Q470 (Hamlet NC to Rocky Mount NC) northbound on the old Atlantic Coast Line at Selma, NC with a typical doggie breakfast of power - a Chessie GP40-2, a Family Lines/SCL GP16, a Seaboard System U18B, another Family Lines GP16, and what looks to be a Western Rwy of Alabama GP40.
The second is from 1999 and is of one of a handful of Chessie-painted motors left on CSX coupled to an ex Chessie GP40-2. I like this one because of the old reporting marks coming through...at that point CSX was running the GP40s until they broke something expensive, at which point they'd retire the unit. For some reason many of the older GP40s never got the mail slots.
And this 1999 photo is of an ex RF&P GP40-2 - easy to pick out with no dynamic brakes.
And the original CSX paint scheme from August 1986 - applied to only 11 engines from May thru August 1986...frankly I rather liked it. Photo by Warren Calloway, my collection.
And then, my favorite transition era photo. In March 1987 a friend and I blundered into this rock train south of Apex, NC...grabbed a shot, turned around and drove at somewhat illegal speeds to the Haw River bridge at Moncure, NC...old US highway 1 parallels the railroad bridge nicely, yielding this photo. I had to speed as this was on the old Seaboard Air Line main line which was still rated for 60 mph for freights. I recall the train being a rattletrap collection of old coal hoppers loaded with ballast, banging and rattling and squeaking and leaving a trail of granite dust as it roared by. Darn nice train!