-
Federal
Intersection Safety Challenge Stage 1B Sample
Department of Transportation —
This dataset was collected as part of the U.S. Department of Transportation (U.S. DOT) Intersection Safety Challenge (hereafter, “the Challenge”) for Stage 1B: System... -
Federal
State and Local Government Construction Spending - Air Transportation
Department of Transportation —
The U.S. Census Bureau provides monthly estimates of the total dollar value of construction work done in the United States as part of the Value of Construction Put in...