Tritrack system of mass transit

Details Tritrack system of mass transit Tritrack system of mass transit

2005-08-02

2005-08-02

Le, Mark T. (Department: 3617)

Railways

Elevated structure

C104S118000, C105S072200, C105S141000

Reexamination Certificate

active

06923124

ABSTRACT:
A rail system for transporting dual use vehicles includes a network of multiple non-interconnected rails where each rail comprises an extruded triangular shell and a support material. The rails are supported by a system of support structures where each support structure includes a base with a rail adjustment actuator for selectively adjusting the position of the supported rail. Each rail is sized to support a standardized dual use passenger vehicle adapted for roadway and rail travel.

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International PCT Search Report with Notification of Transmittal PCT/US/03/20213; 8 pages, Mailed Nov. 20, 2003.
Zahm, A.F., et al.; “Report No. 291, Drag of C-Class Airship Hulls of Various Fineness Ratios”, XP002260269, Aerodynamical Laboratory, U.S. Navy, Washington; Internet Article retrieved from URL:naca.larc.nasa.gov on Nov. 4, 2003; 15 pages.

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