Date: 10/29/2007 Views: 4317
Date: 12/31/1969 Views: 2782
Date: 08/19/2008 Views: 5273
Date: 08/23/2023 Views: 159809
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.