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Find a Commonwealth ResourceU.S Department of Transportation
The data elements contained in this data environment were collected during the Prototype Operational Data Environment (P-ODE) formal data collection period. The Prototype Operational Data Environment (P-ODE) is a system…
Updated Oct 25, 2026
U.S Department of Transportation
This set of data files is one of the four test data sets acquired by the USDOT Data Capture and Management program. It contains the following data for the six months from May 1 2011 to October 31 2011: -Raw and cleaned…
Updated Oct 25, 2026
U.S Department of Transportation
This set of data files was acquired under USDOT FHWA cooperative agreement DTFH61-11-H-00025 as one of the four test data sets acquired by the USDOT Data Capture and Management program. This is the primary loop detector…
Updated Oct 25, 2026
U.S Department of Transportation
The Chicago data used for FHWA's Estimation of Travel Time Distributions Along User-Defined Travel Paths (EOTTD) project consisted of simulated vehicle trajectories, conducted for actual weather conditions.
Updated Oct 25, 2026
U.S Department of Transportation
The Traffic Volume Trends monthly report is a national data report that provides quality controlled vehicle miles traveled data for each State for all roadways.
Updated Oct 25, 2026
U.S Department of Transportation
The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways
Updated Oct 25, 2026
