A Competitive assessment of the U.S. digital central office switch industry /

Item 231-B-1

Evaluation of wood lignin as a substitute or extender of asphalt /

Mode of access: Internet.

New and innovative methods and materials for pavement skid resistance /

Mode of access: Internet.

Development of criteria to designate routes for transporting hazardous materials /

Mode of access: Internet.

Ideal street spacing tables for balanced progression /

Mode of access: Internet.

Safety assessment of Denver Type I and Standard Type II Barricades via full scale tests : executive summary /

Mode of access: Internet.

Feasibility of a grade severity rating system /

Mode of access: Internet.

Enforcement requirements for high-occupancy vehicle facilities /

Mode of access: Internet.

Debris problems in the river environment /

Mode of access: Internet.

Effective treatments of over and undercrossings for use by bicyclists, pedestrians, and the handicapped /

Mode of access: Internet.

Evaluation of techniques for warning of slow-moving vehicles ahead /

Mode of access: Internet.

Requirements and specifications for off-hours delivery.

Mode of access: Internet.

Safety evaluation of priority techniques for high-occupancy vehicles /

Mode of access: Internet.

Age effects on symbol sign recognition /

Mode of access: Internet.

The FAA's historically Black colleges and universities program : preserving the past-- preparing for the future : continued partnership between Federal Aviation Administration and historically Black colleges and universities.

Mode of access: Internet.