Infrastructure Crisis: What the Media Are Saying
In the past year and a half the national media have performed the major role in spreading the word that the nation's public works, particularly in urban areas, have been neglected...
Measurement of Hydrographic Parameters in Large Sand-Bed Streams from Boats
This report concentrates on the state-of-the-art in the field documentation of the existing channel geometry, plus the concurrent stream flow and sediment transport characteristics, prevailing...
Computers: The Ins and Outs of the Purchasing Contract
When purchasing computers and computer graphic systems there are 13 areas in the purchasing contract that should be investigated. These include the agreement, specification, dates, inspection,...
Arizona's Statewide Pavement Management System
A pavement management system developed for Arizon's 7400-mile network of highways has resulted in a savings of $14 million in its first year and a forecast savings of $101...
Ports 83
The Ports '83 Specialty Conference, whose theme is Modernization, Upgrading and Repairs, covers considerations in port operations, design and construction due to obsolescence...
A New Panama Canal?
The Panama Canal is expected to be obsolete by the end of the century. Already there are serious problems with ship traffic through the Canal: volume of traffic is down, average transit...
Managing Urban Transportation with Limited Resources
The objectives of this symposium are to acquaint the profession with innovative practices for managing transportation resources during a time of fiscal constraint. The ideas and approaches...
Subway
Peachtree Center Station is the only mined transit station in the U.S. using reinforced native rock for permanent support. The station, serving some 34,000 patrons a day, is the largest...
New York's MTA Raises $8.5 Billion for Mass Transit
New York City's decaying subway, bus and commuter train system, the largest in the nation, is being rehabilitated with a five-year, $8.5 billion capital construction program...
Throgs Neck Bridge: Why Did Its Deck Deteriorate?
Rapid deterioration of the concrete roadway decks of the Throgs Neck Bridge approach viaducts was found to be due to secondary tensile and fatigue stresses brought on by deflection of...
Georgia's Low-Cost Approach to Rehabilitating Concrete Pavements
A six step approach to rehabilitating concrete pavements is described. The six steps are: (1) Slab stabilization; (2) slab replacement, where necessary; (3) repair of spalls; (4) resawing...
Proposition 13: Impact on California Public Works
The effect of proposition 13, which was passed in California in June 1978, has hurt the ability of local governments in the state to raise funds to construct new infrastructure and maintain...
Highway Projects -- Can They Be Done in Half the Time?
Delays in highway construction projects result from time-consuming federal and state review procedures, public opposition and funding restrictions. The majority of delays in highway projects...
Pavement Management Systems: Selecting Maintenance Priorities
Realization of the need to maintain a safe, serviceable network of highways in the US has led to the development of a systematic, consistent procedure for managing resources necessary...
A Fare Demonstration in a Chicago Corridor
In response to various factors, a fare and transfer demonstration encompassing commuter rail and bus services in a major Chicago corridor was designed and implemented in early 1982. Experience...
Express Buses: Private Sector to the Rescue
Declining subsidies and rising costs are endangering express bus services which have been highly successful in competing with the private auto. A system concept with private carriers operating...
Transportation Brokerage in a Bi-State Area
Transportation brokerage is a coordinated management approach to meeting transportation consumer needs with existing transportation providers. In doing so, brokerage fosters increased...
Policy Analysis Implications of Four Cogent Transportation Topics
Using a goal-group policy-analysis scheme and from his experience on Capitol Hill, the author documents his observations on the cogent transportation topics facing the United States in...
Urban Highway Financing Mechanisms and Policies
This paper explores the urban transportation financing crisis, surveys existing State and local mechanisms for urban highway financing, explores emerging financing mechanisms, and addresses...
The Transportation Utility
Every property, including undeveloped lands, benefits from access provided by public roads. Funds for maintaining these roads have been squeezed by rising costs and competition from other...
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