If you don't mind - I'd love to throw my 2 cents in. I like the overall concept and the plan as a whole. However, switching operations may get a little tiresome for 3 reasons:
All the spurs except the one in the bottom right are trailing point for a train going counterclockwise. This means that they are fairly easily switched for a train going that direction. A train going clockwise would have a ghastly time trying to pick up and/or set out cars. Which leads to the second issue for switching operations.
There is no runaround track other than using the entire oval. A runaround track is needed to get the car to be set out into a facing point spur in front of the locmotive. Whether having to use the entire oval for this purpose is acceptable depends upon how CSX feels about only having one train on the layout at a time.
The yard has no drill track other than the main line (the oval). A drill track is a place for the locomotive pulling a cut of cars from a yard track to pull forward to without going onto the main line. Again, not a problem if there are no trains running on the oval while switching the yard.
CSX has expressed his desire to see his trains run. So the plan gives proper priority to the 22 in radius and the main line. But what happens when CSX wants to try some switching?
Some modifications that might help (you can use any or none - they're worth every penny you paid for them)
Do away with the uppermost spur at the left. That will give room for a drill track for the yard. The yard will have to be adjusted somewhat - will lose some capacity - to put a turnout between the yard ladder and the main leading to the drill track.
Lengthen the bottom right spur to the left, add a turnout and create a passing track along the bottom of the layout. The disadvantage to this is that if your table is just 48 inches wide with 22 inch radius curves the track on both sides ends up being right on the table edge. You really need a 50 inch width (minimum) to put in the passing track and keep the 22 inch radius curves - gives you 2 inches from center of track to edge of layout.
Add a switch back spur by adding a right hand turnout in lieu of the curve in the very center of the layout. Extend this new spur diagonally, somewhat parallel to the harbor entrance track. The new spur can serve the large structure you have on the bottom right inside the oval. Serving a switchback spur is guaranteed to add interest to switching operations.:thumb:
IMO, each of these changes will add to the operational and long-term interest of the plan. But most importantly, have fun.
yours in MR planning