Date: 01/16/2010 Views: 3424
Date: 07/01/2005 Views: 3045
Date: 05/28/2006 Views: 3008
Date: 08/23/2023 Views: 197385
WingSet96Ann The area where the tie-bar passes through a depression in the tunnel has to be prepared for closure. The tunnel depression with the areas of fiberglass and foam core removed in preparation for closure.