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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Traffic Volume Trends / Changes on All Estimated Roads by Region and State - December 2023

December 2023 Traffic Volume Trends

Table - 5. Changes on ALL* Estimated Roads by Region and State**
Region And State December November
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2023 (Preliminary) 2022 2023 (Revised) 2022
Northeast
Connecticut 13 2,399 2,278 5.3 14 2,567 2,452 4.7
Maine 131 1,161 1,137 2.1 130 1,178 1,149 2.4
Massachusetts 235 4,940 4,801 2.9 227 4,841 4,714 2.7
New Hampshire 118 1,069 1,032 3.6 150 1,057 1,029 2.7
New Jersey 79 6,426 6,282 2.3 145 6,453 6,252 3.2
New York 114 9,418 9,150 2.9 110 9,729 9,393 3.6
Pennsylvania 105 8,212 7,991 2.8 57 8,357 8,164 2.4
Rhode Island 27 604 585 3.2 26 632 630 0.3
Vermont 35 581 562 3.4 35 567 554 2.3
Subtotal 34,810 33,818 2.9 35,381 34,337 3.0
South Atlantic
Delaware 13 729 723 0.7 18 830 874 -5.0
District of Columbia 9 261 271 -3.8 9 216 217 -0.7
Florida 260 19,209 19,274 -0.3 262 19,578 19,093 2.5
Georgia 196 10,606 10,626 -0.2 195 10,755 10,635 1.1
Maryland 49 4,734 4,667 1.4 47 4,737 4,657 1.7
North Carolina 124 9,660 9,789 -1.3 125 9,930 9,851 0.8
South Carolina 111 4,809 4,860 -1.0 117 4,871 4,766 2.2
Virginia 701 6,876 6,818 0.8 701 6,980 6,842 2.0
West Virginia 28 1,254 1,222 2.7 25 1,256 1,232 1.9
Subtotal 58,138 58,250 -0.2 59,153 58,167 1.7
North Central
Illinois 75 8,241 8,066 2.2 81 8,440 8,173 3.3
Indiana 61 7,406 7,213 2.7 63 7,656 7,540 1.5
Iowa 130 2,631 2,527 4.1 125 2,708 2,612 3.7
Kansas 94 2,592 2,495 3.9 93 2,532 2,543 -0.4
Michigan 109 7,772 7,462 4.2 109 7,932 7,749 2.4
Minnesota 35 4,543 4,158 9.3 14 4,794 4,585 4.5
Missouri 166 6,517 6,562 -0.7 163 6,829 6,757 1.1
Nebraska 61 1,826 1,671 9.3 59 1,820 1,707 6.6
North Dakota 58 707 614 15.2 64 786 720 9.1
Ohio 157 8,840 8,632 2.4 154 9,044 8,923 1.4
South Dakota 40 789 704 12.1 40 830 787 5.4
Wisconsin 292 5,296 4,976 6.4 273 5,388 5,259 2.5
Subtotal 57,160 55,080 3.8 58,759 57,355 2.4
South Gulf
Alabama 244 5,885 5,844 0.7 240 5,829 5,727 1.8
Arkansas 10 3,172 3,119 1.7 11 3,281 3,235 1.4
Kentucky 70 3,983 3,928 1.4 68 4,034 3,927 2.7
Louisiana 44 4,676 4,681 -0.1 46 4,585 4,554 0.7
Mississippi 90 3,247 3,220 0.8 71 3,265 3,250 0.5
Oklahoma 77 3,684 3,610 2.0 77 3,669 3,603 1.8
Tennessee 48 6,887 6,846 0.6 63 7,098 6,903 2.8
Texas 227 26,796 25,710 4.2 228 24,853 23,883 4.1
Subtotal 58,330 56,958 2.4 56,614 55,082 2.8
West
Alaska 85 406 380 6.9 87 375 384 -2.3
Arizona 230 6,294 6,270 0.4 228 6,235 6,140 1.6
California 68 25,485 25,167 1.3 93 25,295 24,884 1.7
Colorado 119 4,331 4,269 1.4 118 4,319 4,181 3.3
Hawaii 63 910 911 -0.1 68 881 880 0.2
Idaho 199 1,492 1,418 5.2 197 1,549 1,465 5.7
Montana 77 1,007 910 10.8 77 1,020 953 7.1
Nevada 81 2,311 2,230 3.6 81 2,280 2,203 3.5
New Mexico 40 2,230 2,196 1.5 41 2,252 2,180 3.3
Oregon 152 2,817 2,676 5.3 142 2,866 2,774 3.3
Utah - 2,856 2,796 2.2 89 2,885 2,741 5.3
Washington 170 4,438 4,079 8.8 164 4,589 4,347 5.6
Wyoming 132 667 623 7.0 134 700 654 7.0
Subtotal 55,244 53,925 2.4 55,246 53,786 2.7
Totals 5,852 263,682 258,030 2.2 5,954 265,152 258,728 2.5

Note: Where Number of Stations are shown as dashes, the values for the Vehicle-Miles and Percent Change are derived from the estimated VMT based on data from surrounding States or the nationwide average VMT.

* All Estimated roads include travel from Table 3 and 4 plus remaining roads.

 

Page last modified on December 13, 2023
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000