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Revenues Used by States for Highways, 2000 - 2024 (SF-1)
Annual dollars of revenues used by states for highways from various sources for each of the 50 states and DC from the Highway Statistics table SF-1. -
Monthly Downbound Barge Grain Tonnage at Mississippi Lock 27 2021 to 2023
Mississippi River Lock 27 (located in Granite City, Illinois, just north of St. Louis) is the final lock on the Upper Mississippi. It serves as the definitive gateway for grain... -
Transportation Services Index 2000-Present
Transportation Services Index 2000-Present, including numbers and percent changes for TSI, Freight TSI, and Passenger TSI Chained 2000=100 -
HPMS Roadway Events Data 2023
Roadway attributes datasets in the Highway Performance Monitoring System (HPMS) consist of three separate tables: the Road Designations Table, the Road Identifications Table,... -
Historic HPMS Data (Universe) - 2007
Historic Highway Performance Monitoring System universe data for the year 2007 -
Historic HPMS Data (Sample) - 1987
Historic Highway Performance Monitoring System sample data for the year 1980 -
AMS Pasadena Main Data
The data in this data environment was collected from the Pasadena, California testbed, namely I-210, SR 134, and nearby arterials. The source of these data is from the Caltrans... -
Historic HPMS Data (Sample) - 1989
Historic Highway Performance Monitoring System sample data for the year 1989 -
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Western Massachusetts (Radar Points)
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 6 data collection runs,... -
Historic HPMS Data (Universe) - 1997
Historic Highway Performance Monitoring System universe data for the year 1997 -
Historic HPMS Data (Sample) - 1988
Historic Highway Performance Monitoring System sample data for the year 1988 -
20-Foot Equivalent Units (TEU) Handled by Select U.S. Container Ports January 2020 to August 2023
TEU Throughput tracks the actual volume of container traffic moving through U.S. gateways. While "capacity" measures the potential slots available on ships, "throughput"... -
HPMS Non-Federal Aid Summary 2024
Contains information about travel on non-Federal-Aid roads (functionally classified as local or rural minor collector) for each adjusted urbanized area and rural areas. (Note:... -
HPMS Statewide Summaries 2018
The Highway Performance Management System (HPMS) Statewide Summaries table contains demographic and system length estimates for all Urban and Rural public roads, functionally... -
HPMS Roadway Sample 2020
State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a... -
Historic HPMS Data (Sample) - 2009
Historic Highway Performance Monitoring System sample data for the year 2009 -
HPMS Roadway Sample 2021
State DOTs provide the Highway Performance Monitoring System (HPMS) with the location limits of highway sections used to represent statewide aggregations based on a... -
Pocket Guide to Transportation-Daily Passenger Travel
Daily Passenger Travel section provides a specialized look at the high-frequency movement of individuals. Unlike annual metrics that smooth out spikes, this section focuses on...
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