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Bureau of Transportation Statistics, Department of Transportation, Executive (1 - 5 of 5 items)
West Coast Ports: Better Supply Chain Information Could Improve DOT's Freight Efforts
GAO-17-23: Published: Oct 31, 2016. Publicly Released: Oct 31, 2016.
Some infrastructure and operations at major West Coast ports are strained in the face of recent changes in global shipping, but port stakeholders are attempting to address these constraints. For example, as the shipping industry deploys larger vessels capable of delivering more cargo, some port terminals lack big enough cranes, or other infrastructure, needed to handle these vessels. All major Wes...
Surface Freight Transportation: A Comparison of the Costs of Road, Rail, and Waterways Freight Shipments That Are Not Passed on to Consumers
GAO-11-134: Published: Jan 26, 2011. Publicly Released: Feb 28, 2011.
Road, rail, and waterway freight transportation is vital to the nation's economy. Government tax, regulatory, and infrastructure investment policies can affect the costs that shippers pass on to their customers. If government policy gives one mode a cost advantage over another, by, for example, not recouping all the costs of that mode's use of infrastructure, then shipping prices and customers' us...
Highway And Transit Investments: Options for Improving Information on Projects' Benefits and Costs and Increasing Accountability for Results
GAO-05-172: Published: Jan 24, 2005. Publicly Released: Jan 24, 2005.
Mobility is critical to the nation's economy. Projections of future passenger and freight travel suggest that increased levels of investment may be needed to maintain the current levels of mobility provided by the nation's highway and transit systems. However, calls for greater investment in transportation come amid growing concerns about fiscal imbalances at all levels of the government. As a res...
Surface and Maritime Transportation: Developing Strategies for Enhancing Mobility: A National Challenge
GAO-02-775: Published: Aug 30, 2002. Publicly Released: Sep 30, 2002.
The U.S. surface and maritime transportation systems include roads, mass transit systems, railroads, and ports and waterways. One of the major goals of these systems is to provide and enhance mobility, that is, the free flow of passengers and goods. Mobility provides people with access to goods, services, recreation, and jobs; provides businesses with access to materials, markets and people; and p...
Information Security: Software Change Controls at the Department of Transportation
AIMD-00-193R: Published: Jun 30, 2000. Publicly Released: Jun 30, 2000.
Pursuant to a congressional request, GAO reviewed software change controls at the Department of Transportation (DOT), focusing on: (1) whether key controls as described in agency policies and procedures regarding software change authorization, testing, and approval complied with federal guidance; and (2) the extent to which agencies contracted for year 2000 remediation of mission-critical systems...