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NOTES: Highly congested segments have stop-and-go conditions with volume/service flow ratios greater than 0.95. Congested segments have reduced traffic speeds with volume/service flow ratios between 0.75 and 0.95. The volume/service flow ratio is estimated using the...
SOURCE: U.S. Department of Transportation, Federal Highway Administration, Office of Freight Management and Operations, Freight Performance Measurement Program, September 2015.
Excel
Month Bridge of the Americas - El Paso, Texas (minutes) Pharr-Reynosa International Bridge - Pharr, Texas (minutes) January 38 64 February 37 73...Excel
Location Direction Average Minutes per Mile Ambassador Bridge - Detroit, MI Inbound 5.7 Outbound 4.5 Port Huron, MI Inbound 4.6...Excel
Location Northbound/ Eastbound Minimum Northbound/ Eastbound Maximum Maximum/Minimum Percent Difference Southbound/ Westbound Minimum Southbound/ Westbound Maximum Maximum/Minimum Percent Difference...Excel
Location Overall Average Speed (mph) Peak Period Average Speed (mph) Non-Peak Period Average Speed (mph) 2012 2013 Percent change, 2012 to 2013 2012 2013...Excel
Location Congestion Ranking Average Speed (mph) Peak Period Average Speed (mph) Non-Peak Period Average Speed (mph) Non-Peak/ Peak Ratio Fort Lee, NJ: I-95 at SR-4 1 35.72...Excel
Corridor Average Speed Peak Period Average Speed Non-Peak Period Average Speed Non-Peak/ Peak Ratio Buffer Index I-5: Medford, OR to Seattle, WA 55.90 54.79 56....Excel
(miles per hour)
Metropolitan Area 2012 2013 2014 2015 Atlanta, GA 60.51 60.16 59.01 58.83 Boston, MA 56.84 56.62...Excel
(miles per hour)
State Truck Car Alabama 70 70 Alaska 65 65 Arizona 75 75 Arkansas 70...