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Data SeriesDate Updated
Age-Adjusted Death Rate by Motor Vehicle Accidents (State)Jul 2020
Airport Enplanements (State)Apr 2012
Airports (State)Mar 2016
Annual Congestion Cost (Metro)Dec 2019
Annual Congestion Cost Increase if Public Transportation Were Discontinued (Metro)Jun 2014
Annual Congestion Cost per Auto Commuter (Metro)Dec 2019
Annual Congestion Cost Savings Due to Operations Treatments (Metro)Jun 2014
Annual Delay Increase Per Auto Commuter if Public Transportation Were Discontinued (Metro)Jun 2014
Annual Delay Increase Projected if Public Transportation Were Discontinued (Metro)Jun 2014
Annual Delay Reduction Due to Operations Treatments (Metro)Jun 2014
Annual Delay Reduction per Auto Commuter Due to Operations Treatments (Metro)Jun 2014
Annual Expenditure on Gasoline and Motor Oil per Consumer Unit (Metro)Oct 2019
Annual Expenditure on Other Vehicle Expenses per Consumer Unit (Metro)Oct 2019
Annual Expenditure on Public Transportation per Consumer Unit (Metro)Oct 2019
Annual Expenditure on Vehicle Purchases per Consumer Unit (Metro)Oct 2019
Annual Hours of Delay Due to Congestion (Metro)Dec 2019
Annual Hours of Delay Per Auto Commuter Due to Congestion (Metro)Dec 2019
Annual Miles per Vehicle (State)Apr 2019
Arterial Street Daily Vehice Miles of Travel (Metro)Dec 2019
Arterial Street Lane Miles (Metro)
Automobile Registrations (State)Apr 2012
Average Miles per Gallon (State)Apr 2020
Average Travel Time to Work (Five Year Average) (ZCTA)Apr 2020
Average Travel Time to Work (Metro)Sep 2020
Average Travel Time to Work (State)Apr 2020
Average Travel Time to Work (Three Year Range) (County)Nov 2014
Bridges (State)Apr 2020
Bus Registrations (State)Apr 2012
Combined Length of Rush Hours (Metro)Dec 2019
Commercial Value of an Hour of Time Lost to Congestion (Metro)Dec 2019
Commuters at Peak Period (Metro)Dec 2019
Commuters Who Drive to Work Alone (Five Year Average) (ZCTA)Apr 2020
Commuters Who Drive to Work in Carpools (Five Year Average) (ZCTA)Apr 2020
Commuters Who Travel to Work by Public Transportation (Five Year Average) (ZCTA)Apr 2020
Commuting Counties (County)Jun 2014
County Government Expenditures on Highways (County)Jun 2014
Death Rate by Motor Vehicle Accidents (State)Jul 2020
Deaths by Motor Vehicle Accidents (State)Jul 2020
Deficient Bridges (State)Jan 2017
Deficient Bridges as a Percent of Total Bridges (State)Jan 2017
Directional Route Miles on Services Operated by Contractors (Metro)Sep 2020
Directional Route Miles on Services Operated Directly by Transit Authority (Metro)Sep 2020
Estimated Value of an Hour of Time Lost to Congestion (Metro)Dec 2019
Fare Revenues Earned from Services Operated by Contractors (Metro)Sep 2020
Fare Revenues Earned from Services Operated Directly by Transit Authority (Metro)Sep 2020
Fatalities in Alcohol-Related Crashes (State)Apr 2020
Fatalities in Alcohol-Related Crashes as a Percent of All Highway Fatalities (State)Apr 2020
Federal Highway Funding (State)Apr 2020
Federal Transit Funding (Metro)Sep 2020
Federally-Funded Road and Street Mileage (State)Apr 2012
Freeway Daily Vehicle Miles of Travel (Metro)Dec 2019
Freeway Lane-miles (Metro)
Freight Railroads (State)Apr 2012
General Administration Operating Costs for Services Operated by Contractors (Metro)Sep 2020
General Administration Operating Costs for Services Operated Directly by Transit Authority (Metro)Sep 2020
Highway Fatalities (State)Apr 2020
Highway Fatality Rate (State)Apr 2020
Inland Waterway Mileage (State)Mar 2016
Interstate Highway Mileage (State)Apr 2020
Licensed Drivers (State)Apr 2020
Licensed Drivers per 1,000 Driving Age Population (State)Apr 2020
Licensed Female Drivers (State)Apr 2012
Licensed Male Drivers (State)Apr 2012
Lives Saved by Child Restraints, Seat Belts, Air Bags and Motorcycle Helmets (State)Jan 2020
Local Transit Funding (Metro)Sep 2020
Motor Vehicle Registrations (State)Apr 2019
Motor Vehicles per Driving Age Population (State)Apr 2019
Motorcycle Registrations (State)Apr 2012
Non-Vehicular Maintenance Costs for Services Operated by Contractors (Metro)May 2019
Non-Vehicular Maintenance Costs for Services Operated Directly by Transit Authority (Metro)May 2019
Number of Vehicles Owned or Leased per Consumer Unit (Metro)Oct 2019
Other Transit Funding (Metro)Sep 2020
Passenger Miles Travelled on Services Operated by Contractors (Metro)Sep 2020
Passenger Miles Travelled on Services Operated Directly by Transit Authority (Metro)Sep 2020
Passengers at Commercial Service Airports (City)Feb 2020
Peak Period Travelers (Metro)
Per Capita Federal Highway Funding (State)Apr 2020
Per Capita Motor Vehicle Registrations (State)Apr 2012
Percent Change in Highway Fatality Rate: (State)Apr 2012
Percent Change in Passengers at Commercial Service Airports (One Year Range) (City)Feb 2020
Percent of Adults Requiring Their Children to Wear Safety Belts: (State)Apr 2012
Percent of Adults Who Always Wear a Seatbelt (County)Aug 2016
Percent of Adults Who Always Wear a Seatbelt (Metro)Sep 2017
Percent of Adults Whose Children Use a Car Safety Seat: (State)Apr 2012
Percent of Commuters Who Drive to Work Alone (Metro)Sep 2020
Percent of Commuters Who Drive to Work Alone (Three Year Range) (County)Nov 2014
Percent of Commuters Who Drive to Work Alone: (State)Apr 2020
Percent of Commuters Who Drive to Work in Carpools (Metro)Sep 2020
Percent of Commuters Who Drive to Work in Carpools (Three Year Range) (County)Nov 2014
Percent of Commuters Who Drive to Work in Carpools: (State)Apr 2020
Percent of Commuters Who Travel to Work by Public Transportation (Metro)Sep 2020
Percent of Commuters Who Travel to Work by Public Transportation (Three Year Range) (County)Nov 2014
Percent of Commuters Who Travel to Work by Public Transportation: (State)Apr 2020
Percent of Drivers Exceeding 55 M.P.H. Speed Limit (State)Apr 2012
Percent of Fatal Traffic Accidents Involving Older Drivers (State)Jul 2020
Percent of High School Students Who Have Driven While Drinking Alcohol (City)Sep 2020
Percent of High School Students Who Have Texted While Driving (City)Sep 2020
Percent of Highway Fatalities Who Were Young Drivers: (State)Apr 2020
Percent of Lane-miles Congested (Metro)Dec 2019
Percent of Passenger Car Occupant Fatalities Where Victim Used a Seat Belt (State)Apr 2020
Percent of Peak Vehicle Miles Travelled in Congestion (Metro)Dec 2019
Percent of Public Road and Street Mileage Federally Funded (State)Apr 2020
Percent of Recreational Boating Accidents Involving Alcohol: (State)Apr 2020
Percent of Roadways in Mediocre or Poor Condition: (State)Mar 2016
Percent of Traffic Fatalities That Were Bicyclists (State)Jul 2020
Percent of Traffic Fatalities That Were Pedestrians (State)Jul 2020
Percent of Traffic Fatalities That Were Speeding-Related: (State)Apr 2020
Percent of Traffic Fatalities Who Were Motorcyclists: (State)Apr 2012
Percent of Vehicles Involved in Fatal Crashes That Were Large Trucks: (State)Jul 2020
Public Road and Street Mileage (State)Apr 2020
Public Transportation Annual Passenger Miles (Metro)
Public Transportation Annual Unlinked Passenger Trips (Metro)
Railroad Accidents and Incidents (State)Apr 2020
Railroad Employees (County)Jul 2019
Railroad Mileage Operated (State)Mar 2019
Rate of Young Drivers Involved in Fatal Crashes (State)Apr 2012
Ratio of Firearms Deaths to Motor Vehicle Deaths (State)Apr 2012
Rural Road and Street Mileage (State)Apr 2020
Safety Belt Usage (State)Apr 2012
Safety Belt Usage Rate (State)Jul 2020
State Transit Funding (Metro)Sep 2020
Structurally Deficient Bridges (State)Apr 2020
Structurally Deficient Bridges as a Percent of Total Bridges (State)Apr 2020
Toll Road Mileage (State)Apr 2012
Total Transit Funding (Metro)Sep 2020
Transit Bus Route Mileage (State)Apr 2012
Truck Commodity Value (Metro)Jun 2014
Truck Congestion Cost (Metro)Dec 2019
Truck Registrations (State)Apr 2012
Unlinked Passenger Trips on Services Operated by Contractors (Metro)Sep 2020
Unlinked Passenger Trips on Services Operated Directly by Transit Authority (Metro)Sep 2020
Urban Area Population for Congestion Statistics (Metro)Dec 2019
Urban Road and Street Mileage (State)Apr 2020
Urban Transit Ridership (State)Apr 2012
Vehicle Maintenance Costs for Services Operated by Contractors (Metro)Sep 2020
Vehicle Maintenance Costs for Services Operated Directly by Transit Authority (Metro)Sep 2020
Vehicle Operations Costs for Services Operated by Contractors (Metro)Sep 2020
Vehicle Operations Costs for Services Operated Directly by Transit Authority (Metro)Sep 2020
Vehicle Revenue Hours on Services Operated by Contractors (Metro)Sep 2020
Vehicle Revenue Hours on Services Operated Directly by Transit Authority (Metro)Sep 2020
Vehicle Revenue Miles on Services Operated by Contractors (Metro)Sep 2020
Vehicle Revenue Miles on Services Operated Directly by Transit Authority (Metro)Sep 2020
Vehicle-Miles of Travel (State)Apr 2020
Vehicles Available for Use by Households (Metro)Sep 2020
Vehicles Available for Use by Households (Three Year Range) (County)Nov 2014
Vehicles Operated by Contractors at Maximum Services (Metro)Sep 2020
Vehicles Operated Directly by Transit Authority at Maximum Services (Metro)Sep 2020