PANORAMA.
NORTH ABUTMENT. NOTE RAILROAD STIFFENERS, TRUNNELS, AND DIAGONAL FLOOR BEAMS WITH DIAGONAL FLOORING.
BASE OF ARCH.
CENTER BEARING, CENTER OF ARCH, EAST PANEL.
VIEW SOUTH INTERIOR.
PANEL DETAIL, NORTHWEST CORNER.
PANORAMA.
NORTH ABUTMENT. NOTE RAILROAD STIFFENERS, TRUNNELS, AND DIAGONAL FLOOR BEAMS WITH DIAGONAL FLOORING.
BASE OF ARCH.
CENTER BEARING, CENTER OF ARCH, EAST PANEL.
VIEW SOUTH INTERIOR.
PANEL DETAIL, NORTHWEST CORNER.