Coming off an 072 curve the Bigboy needs about 8” to clear the end of the 1108 bridge. The walkway of the locomotive clears the bridge pier but overhangs the bridge catwalk. It may not be pretty but it will work.
I have this bridge. I use Fastrack with an 084 outside curve and 072 inside. In order to get the 4” (center to center) bridge spacing, you will need to bring your inside track closer than you might like. In my case 6” is reduced to 4”. Even on 072, the Bigboy overhang will hit anything on the outside 084 track, so the Bigboy is restricted from my inner loop.
