Use of the Interstate Highway System right-of-way for magnetic levitation high speed transportation systems : hearing before the Subcommittee on Water Resources, Transportation, and Infrastructure of the Committee on Environment and Public Works, United States Senate, One Hundredth Congress, second session, on S. 2072 ....

"September 28, 1988"--Pt. 2.

Investigation of the high speed impact behavior of fibrous materials

Mode of access: Internet.

Collision avoidance and accident survivability. Volume 4: Proposed specification. Final report.

Transportation Systems Center, Cambridge, Mass.

Collision avoidance and accident survivability. Volume 1: collision threat. Final report.

Transportation Systems Center, Cambridge, Mass.