| GCat |
Policy and Organization |
| MCat |
Data Analysis |
Transportation Data and Information Systems. Travel and activity surveys. Survey design, data collection, data processing, analysis and reporting. GIS-T - Geographic Information Systems in Transportation. Artificial Intelligence - Expert system research. Statistical methodology. Fleet and transportation statistics.
Demographic statistical measures for the United States and population worldwide. US Census Bureau data. Tables from the US Statistical Abstract. Annual immigration statistics. Housing & mortgage databases.
Annual consumer expenditures data for the United States. Monthly economic indicators. Internal Revenue Service compiled tax statistics on individual and corporate income, etc. Economic statistics for the United States and international.
GIS-T - Geographic Information Systems in Transportation. Spatial, locational and temporal data used in transportation.
Transportation Statistics and Data, including highway traffic reports, performance monitoring, and other road-based data by state.
Application of statistical methods in transportation. Statistics used in transportation.
Primer for trending occupational illness and injuries, occurrence reports, performance indicators. Archives of statistical datasets, software and related information. Online statistical calculators. Tutorials on statistics, probability, resampling methods, multivariate statistics, etc.
Travel and activity surveys. Survey design, data collection, data processing, analysis and reporting. Motorized and non-motorized travel; household and commercial travel; travel involving single or multiple occupancy vehicles; and workplace, visitor, or recreational travel.
Statistics on the US transportation systems (air, water, highway, rail, etc.) Commercial fleet statistics profile by size, type, state, number of registrations, etc. Economic transportation indicators in the United States. US public mass transportation financial and operating data. Federal, state and local highway data and statistics. Data on waterborne commerce, vessels, locks, port facilities, and dredging.
Economic, demographic and social statistics rankings of the 50 states. Summary data on U.S. direct investment abroad & financial and operating data of foreign affiliates. National summary data from the US Statistical Abstract. Tables on the United States' balance of payments. Links to 70 US government agencies that provide statistical data.