Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Algebraic Connectivity Maximization for Air Transportation Networks https://trid.trb.org/View/1308248 Fri, 30 May 2014 11:10:36 GMT https://trid.trb.org/View/1308248 Algebraic connectivity maximization of an air transportation network: The flight routes’ addition/deletion problem https://trid.trb.org/View/1291199 Wed, 26 Mar 2014 10:11:20 GMT https://trid.trb.org/View/1291199 This is Virgin Territory: Despite Record Fuel Prices, the Mood at the Year-Old Carrier Seems Decidedly Upbeat https://trid.trb.org/View/868696 Thu, 30 Oct 2008 10:04:22 GMT https://trid.trb.org/View/868696 Virgin America : eleVAtion! https://trid.trb.org/View/845539 Mon, 28 Jan 2008 10:24:00 GMT https://trid.trb.org/View/845539 Polar opposites https://trid.trb.org/View/844704 Mon, 28 Jan 2008 08:49:47 GMT https://trid.trb.org/View/844704 Virgin American gets thumbs-up from DOT https://trid.trb.org/View/812728 Tue, 10 Jul 2007 10:32:50 GMT https://trid.trb.org/View/812728 Virgin America makes case to keep Reid at the controls https://trid.trb.org/View/812218 Tue, 10 Jul 2007 09:42:43 GMT https://trid.trb.org/View/812218 Virgin America can meet test for U.S. citizenship, DOT says https://trid.trb.org/View/811850 Tue, 10 Jul 2007 09:09:08 GMT https://trid.trb.org/View/811850 Virgin America : determined to be All-American https://trid.trb.org/View/807834 Mon, 07 May 2007 14:14:39 GMT https://trid.trb.org/View/807834 DOT ruling says Virgin America is a faux American https://trid.trb.org/View/807561 Mon, 07 May 2007 13:44:23 GMT https://trid.trb.org/View/807561 Legacies delay Virgin America https://trid.trb.org/View/792366 Wed, 11 Oct 2006 11:27:16 GMT https://trid.trb.org/View/792366 Final approach https://trid.trb.org/View/779712 Tue, 04 Apr 2006 18:12:03 GMT https://trid.trb.org/View/779712 Virgin's veteran https://trid.trb.org/View/779680 Tue, 04 Apr 2006 18:11:00 GMT https://trid.trb.org/View/779680 1. Is Virgin America really American? 2. Will its market concept actually fly? https://trid.trb.org/View/778950 Tue, 04 Apr 2006 17:49:07 GMT https://trid.trb.org/View/778950 Virgin's airlines : wise and foolish https://trid.trb.org/View/773668 Tue, 31 Jan 2006 15:34:13 GMT https://trid.trb.org/View/773668