The wall is just about done. I was short one piece or the coping at the top so hopefully I can pick that up this weekend. I also plan to add a wall inside the tunnel to hide the tracks behind the mainline this weekend.
Got some walls inside the tunnel today. Nothing's glued in place yet. I'll have to remove everything and spray paint before I glue in place. I can see it coming together!
Continuing with the elevated city scene will have to wait until I can get some more buildings and assemble them