An illustrated history of Loredo, Texas, paired with histories of the local companies.

Based on traveler information requests at Dulles International Airport, Union Station and the National Visitor Center, Washington, D.C.

The objective of this document is to provide a single source of sketch planning data on the most important performance characteristics of contemporary urban transportation systems in a format that lends itself to easy reference. This handbook does not deal explicitly with passenger demand, but assesses also the supply or performance characteristics of urban transportation systems, including the following: speed; capacity; operating costs; labor inputs; capital costs; energy consumption; emission of air pollutants; and, accident rates and costs. The following modes are discussed: rail transit (rapid, light, and commuter); bus transit; automobiles, trucks, and the highway system; high occupancy vehicle (HOV) lanes; and, automated guideway transit (AGT).

This design guide has been developed for the purpose of helping to achieve the following transportation systems management (TSM) goals: To maximize the person-moving capacity of roadway facilities by providing improved operating level of service for high occupancy vehicles (HOVs), both public and private; To conserve fuel and to minimize consumption of other resources needed for transportation; To improve air quality; and To increase overall accessibility while reducing vehicular congestion. Part I deals with HOV options in terms of planning and operations; Part II deals with design criteria for HOV options on freeways; and Part III deals with design criteria for HOV options on surface arterial streets.