The Northern Virginia Transportation Alliance (the Alliance) has challenged Virginia Transportation Secretary Aubrey Layne to release the entire I-66 study.
Layne maintained that a design-build delivery model could deliver savings of over USD 1bn compared to a P3 during a presentation before the Commonwealth Transportation Board on 19 May.
The Alliance called on Layne to make the basis and methodology behind the calculations in a publicized release. Their release also asks questions of the availability of federal funding for such a project and the consequences if toll revenue projects come up short. Full story>
by permission of Inframation Group / Daniel Davies – June 1, 2015