WT Access Trunk (7-165-1-Q). Initial view: on the left, closed hatch leading into No.2 Shaft Alley, on the right, looking forward into the void space between No. 2 Shaft Alley and No. 1 Shaft Alley. Rotating right: open hatch looking into No. 1 Shaft Alley and then open hatch looking into No. 2 Shaft Alley.