Got the peninsula disconnected. Then it was time to remove the generic section against the wall.
This also meant removing the bridge that spans the doorway connecting the two ends. It will have to be reconfigured because the new section is almost a foot longer than the old section and the through track is in the middle and not at the back.
While I had the Imeson Park section out it was a good time to install more feeders since I did have some dead spots. Everything will be connected to the bus wires with suitcase connectors and then I'll be ready to re-install the section and connect the track.