1978 LOOKING NORTHWEST SHOWING MOVABLE SPAN IN OPEN POSITION
1978 LOOKING EAST, SHOWING COUNTERWEIGHT WITH BRIDGE IN OPEN POSITION
1978 LOOKING EAST, SHOWING TRACK WITH BRIDGE IN OPEN POSITION
1978 VIEW FROM ABOVE SHOWING TRACK WITH BRIDGE IN OPEN POSITION
1978 LOOKING WEST, SHOWING BRIDGE UNLOCKING AND OPENING
1978 LOOKING NORTH, SHOWING DETAIL OF HEEL TRUNNION