-
Federal
Highway Performance Monitoring System (HPMS)
Department of Transportation —
The Federal Highway Administration (FHWA) has been receiving Highway inventory, usage, condition and performance data from State Departments of Transportation (DOT)... -
Federal
Licensed Drivers by State, Sex, and Age Group, 1994 - 2023 (DL-22)
Department of Transportation —
Annual State-reported licensed driver data from Highway Statistics for the 50 States and DC from Highway Statistics table DL-22. -
Federal
Tampa CV Pilot Signal Phasing and Timing (SPaT) Sample
Department of Transportation —
The Tampa CV Pilot generates data from the interaction between vehicles and between vehicles and infrastructure. This dataset consists of Signal Phasing and Timing... -
Federal
Intelligent Network Flow Optimization Prototype Infrastructure Traffic Sensor System Data Aggregator
Department of Transportation —
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected... -
Federal
Geospatial Transportation Typology
Department of Transportation —
This dataset includes the inputs and results for developing a transportation geo-typology that categorizes every location in the United States in terms of their main... -
Federal
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Northern Virginia (Radar Points)
Department of Transportation —
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data... -
Federal
SRM from UDOT and Panasonic Connected Vehicle Data Ecosystem Program
Department of Transportation —
This dataset contains V2X data collected from the Utah Connected Vehicle Data Ecosystem Program. We have submitted 7 days of deduplicated Signal Request Messages... -
Federal
Change in Indebtedness - State Highways, 2000-2023 (SB-2)
Department of Transportation —
Annual change in indebtedness during year in state obligations for highways for the 50 states and DC from the Highway Statistics Series table SB-2. -
Federal
Historic HPMS Data (Sample) - 1986
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1986 -
Federal
Historic HPMS Data (Universe) - 2001
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2001 -
Federal
Historic HPMS Data (Universe) - 1989
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 1989 -
Federal
Historic HPMS Data (Sample) - 1989
Department of Transportation —
Historic Highway Performance Monitoring System sample data for the year 1989 -
Federal
AMS Pasadena Main Data
Department of Transportation —
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... -
Federal
Historic HPMS Data (Universe) - 2005
Department of Transportation —
Historic Highway Performance Monitoring System universe data for the year 2005 -
Federal
Revenues Used by States for Highways, 2000 - 2023 (SF-1)
Department of Transportation —
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. -
Federal
TDEI Sidewalk Dataset Hurrah City Nodes
Department of Transportation —
This is a single dataset from the Transportation Data Exchange Initiative (TDEI) System. The WSP_Hurrah_City dataset is an OSW v0.2 compliant collection focused on... -
Federal
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Northern Virginia (Instances)
Department of Transportation —
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data... -
Federal
Enhancing Microsimulation Models for Improved Work Zone Planning: Car-Following Data from Northern Virginia (Runs)
Department of Transportation —
The data describe freeway car-following behavior (such as velocity, acceleration, and relative position) for the car-following instances observed during 59 data... -
Federal
HPMS County Summary 2020
Department of Transportation —
State DOTs provide Local and Rural Minor Collector mileage summarized by county and ownership as a direct input to the Highway Performance Management System (HPMS).