Scorecard Results
Summary
Freight
Methodology
References
About INRIX
Contact Us
2009 Annual Report
100 Most Congested Metro Summary
Click the column headers to sort data
Metropolitan Area Peak Congestion Peak Period Travel Time Tax™ (T³) Worst Hour
Summary Top 100 Markets   199,180 46245                     8.9% 8.8% 13.3% 11.1% 0.2% -33% -20% 7.0% 10.7% F5pm 19%  
Los Angeles-Long Beach-Santa Ana CA 2 12,873 1448 1 1 1 1 100% 12% 1 2 2 1 34.7% 32.5% 44.9% 43.7% 7% -23% -21% 25.2% 44.3% Th5pm 69% 1
New York-Northern New Jersey-Long Island NY-NJ-PA 1 19,007 2187 2 2 2 2 86% 10% 6 8 5 11 19.7% 19.5% 29.1% 20.6% 1% -32% -5% 14.9% 24.4% F5pm 42% 7
Chicago-Joliet-Naperville IL-IN-WI 3 9,570 1298 3 3 3 3 42% 5% 9 9 10 12 16.4% 18.4% 23% 20.5% -11% -29% -20% 12.5% 20.2% F5pm 36% 9
Washington-Arlington-Alexandria DC-VA-MD-WV 9 5,358 849 4 6 4 5 38% 5% 3 6 8 7 22.4% 20.3% 28% 22.2% 10% -20% 1% 18% 26.8% F5pm 45% 6
Dallas-Fort Worth-Arlington TX 4 6,300 1530 5 5 5 7 35% 4% 17 18 22 25 11.6% 11.6% 15.2% 11.4% 0% -23% 2% 9% 14.2% F5pm 27% 18
Houston-Sugar Land-Baytown TX 6 5,728 1169 6 4 7 9 30% 4% 12 10 18 17 13.1% 15.6% 17.7% 14.1% -16% -26% -7% 9.7% 16.5% Th5pm 31% 14
San Francisco-Oakland-Fremont CA 13 4,275 701 7 7 6 4 30% 4% 4 3 4 3 21.5% 22.9% 31.4% 29.6% -6% -32% -28% 16.8% 26.1% Th5pm 46% 5
Boston-Cambridge-Quincy MA-NH 10 4,523 985 8 8 8 11 24% 3% 13 14 15 18 12.4% 13.2% 18.2% 13.3% -6% -32% -7% 12.2% 12.6% F5pm 27% 19
Seattle-Tacoma-Bellevue WA 15 3,345 590 9 9 9 6 22% 3% 7 7 6 4 18.5% 20.2% 28.7% 29% -8% -36% -36% 12.6% 24.4% F4pm 40% 8
Philadelphia-Camden-Wilmington PA-NJ-DE-MD 5 5,838 985 10 11 12 14 20% 2% 22 21 24 22 10.3% 10% 14.4% 11.9% 2% -29% -14% 8.6% 12% F5pm 26% 22
Atlanta-Sandy Springs-Marietta GA 8 5,376 910 11 12 10 8 19% 2% 20 20 17 14 10.6% 10.1% 18% 18.7% 6% -41% -43% 8.6% 12.7% F5pm 29% 16
Minneapolis-St. Paul-Bloomington MN-WI 16 3,230 805 12 10 13 16 19% 2% 16 12 19 20 11.8% 13.3% 17% 12.1% -11% -30% -2% 8.1% 15.6% Th5pm 30% 15
Miami-Fort Lauderdale-Pompano Beach FL 7 5,415 694 13 13 11 10 18% 2% 11 15 12 8 13.2% 13.1% 20.6% 21.7% 1% -36% -39% 11.5% 15% Th5pm 23% 23
Phoenix-Mesa-Glendale AZ 12 4,282 1090 14 14 15 15 15% 2% 32 27 29 29 6.8% 8.2% 12% 10.4% -17% -44% -35% 7.1% 6.5% T7am 12% 44
Denver-Aurora-Broomfield CO 21 2,507 740 15 16 18 17 14% 2% 23 24 33 30 9.3% 8.8% 11% 10.2% 6% -15% -9% 7.5% 11.1% F5pm 20% 28
Baltimore-Towson MD 20 2,667 658 16 17 19 21 14% 2% 21 23 25 34 10.4% 9.3% 13.8% 9.5% 12% -25% 9% 8.7% 12.1% F5pm 26% 20
San Diego-Carlsbad-San Marcos CA 17 3,001 599 17 15 14 12 13% 2% 19 13 9 10 10.7% 13.3% 24.3% 20.7% -20% -56% -48% 9.3% 12% Th5pm 23% 24
Riverside-San Bernardino-Ontario CA 14 4,116 608 18 20 16 13 11% 1% 24 25 13 13 8.8% 8.7% 20.5% 20% 2% -57% -56% 6.4% 11.2% F5pm 23% 25
San Jose-Sunnyvale-Santa Clara CA 31 1,819 348 19 19 20 18 10% 1% 10 11 11 9 14.2% 15.6% 21.9% 20.8% -8% -35% -32% 10.7% 17.8% Th5pm 33% 12
Sacramento–Arden-Arcade–Roseville CA 25 2,110 656 20 24 24 20 10% 1% 29 34 35 28 7.4% 6.8% 10.5% 10.6% 9% -30% -31% 6.2% 8.5% Th5pm 16% 33
St. Louis MO-IL 18 2,817 899 21 23 23 23 9% 1% 42 41 47 45 5.1% 5.1% 7.6% 6.4% 0% -33% -20% 4.2% 6.1% Th5pm 11% 47
Portland-Vancouver-Hillsboro OR-WA 23 2,207 369 22 22 21 19 9% 1% 14 16 14 15 12.2% 12.5% 19.9% 18.5% -2% -39% -34% 7.7% 16.7% F5pm 31% 13
Austin-Round Rock-San Marcos TX 36 1,653 209 23 25 26 28 9% 1% 5 5 7 6 20.7% 21.1% 28.3% 22.4% -2% -27% -7% 13.6% 27.8% Th5pm 55% 4
Pittsburgh PA 22 2,351 587 24 26 29 30 8% 1% 30 33 36 38 7.2% 7% 10.3% 8.5% 3% -30% -15% 6.5% 7.9% F5pm 13% 41
San Antonio-New Braunfels TX 28 2,031 695 25 27 25 26 8% 1% 37 39 42 43 5.9% 5.8% 9.5% 7.2% 0% -38% -19% 5% 6.7% F5pm 16% 34
Bridgeport-Stamford-Norwalk CT 56 895 222 26 21 22 22 8% 1% 8 4 3 5 18% 21.6% 32% 27.5% -16% -44% -34% 11.9% 24.2% F5pm 56% 3
Detroit-Warren-Livonia MI 11 4,425 772 27 18 17 24 8% 1% 40 31 23 42 5.2% 7.6% 14.7% 7.3% -32% -65% -29% 4.2% 6.2% W5pm 13% 38
Kansas City MO-KS 29 2,002 989 28 29 27 36 7% 1% 59 52 62 72 3.6% 3.4% 5.6% 3.2% 8% -35% 14% 2.9% 4.3% Th5pm 8% 66
Tampa-St. Petersburg-Clearwater FL 19 2,734 413 29 28 30 27 7% 1% 27 26 28 21 8% 8.2% 12.4% 11.9% -3% -36% -33% 6.2% 9.7% F5pm 20% 27
Las Vegas-Paradise NV 30 1,866 463 30 40 37 32 6% 1% 31 42 48 40 7% 4.9% 7.5% 8.2% 42% -6% -15% 5.6% 8.4% Th5pm 12% 45
Virginia Beach-Norfolk-Newport News VA-NC 35 1,658 284 31 30 32 33 6% 1% 18 19 21 24 11.3% 11.5% 15.2% 11.6% -2% -26% -2% 7.1% 15.5% F4pm 35% 10
Birmingham-Hoover AL 48 1,118 505 32 38 51 50 6% 1% 36 43 76 65 6.1% 4.6% 4.5% 3.6% 33% 35% 71% 4.9% 7.3% F5pm 13% 37
Cincinnati-Middletown OH-KY-IN 24 2,155 564 33 31 33 35 6% 1% 41 40 49 52 5.2% 5.3% 7.4% 5.4% -3% -30% -4% 4.1% 6.2% Th5pm 14% 36
Nashville-Davidson–Murfreesboro–Franklin TN 38 1,551 569 34 36 31 34 6% 1% 43 46 20 26 4.9% 4.2% 16.9% 11.4% 17% -71% -56% 3.8% 6.1% Th5pm 13% 39
Baton Rouge LA 67 774 224 35 32 47 47 5% 1% 15 17 30 37 12.1% 12.2% 11.9% 8.7% 0% 2% 40% 7% 17.3% F5pm 33% 11
Louisville/Jefferson County KY-IN 42 1,245 566 36 47 43 45 5% 1% 45 54 66 61 4.6% 3.2% 5.4% 3.8% 41% -15% 20% 4.1% 5% T5pm 9% 55
Cleveland-Elyria-Mentor OH 26 2,088 589 37 39 36 40 5% 1% 47 50 56 57 4.4% 3.9% 6.5% 4.4% 12% -33% -1% 4.2% 4.5% W5pm 11% 50
Honolulu HI 55 905 75 38 33 38 38 5% 1% 2 1 1 2 32.4% 34.3% 46.8% 38.9% -6% -31% -17% 23.7% 41.1% Th4pm 63% 2
Orlando-Kissimmee-Sanford FL 27 2,055 546 39 37 35 29 5% 1% 48 44 46 41 4.4% 4.4% 7.8% 8.1% -1% -44% -46% 3.4% 5.4% Th5pm 10% 51
Oklahoma City OK 44 1,206 668 40 43 40 48 5% 1% 60 53 71 79 3.6% 3.3% 4.9% 2.7% 8% -28% 31% 2.8% 4.3% Th5pm 8% 65
New Orleans-Metairie-Kenner LA 46 1,134 305 41 35 42 37 5% 1% 28 29 39 35 7.7% 8% 9.7% 9.5% -3% -21% -19% 5.6% 9.8% Th5pm 17% 30
Milwaukee-Waukesha-West Allis WI 39 1,549 328 42 34 46 42 4% 1% 33 30 45 44 6.6% 7.8% 8.1% 6.7% -15% -19% -1% 5.2% 8% Th5pm 17% 31
New Haven-Milford CT 58 846 252 43 45 44 41 4% 1% 26 28 31 31 8.6% 8.1% 11.9% 9.9% 6% -28% -13% 5.7% 11.4% F5pm 28% 17
Charlotte-Gastonia-Rock Hill NC-SC 34 1,702 334 44 42 28 25 4% 1% 34 36 26 19 6.3% 6.7% 13.2% 12.7% -5% -52% -50% 4.6% 8.1% F5pm 21% 26
Hartford-West Hartford-East Hartford CT 45 1,191 336 45 41 41 46 4% 1% 35 35 37 46 6.2% 6.7% 10% 6.3% -8% -38% -2% 4.8% 7.7% F5pm 20% 29
Salt Lake City UT 49 1,116 511 46 49 50 52 4% 0% 56 73 73 68 3.9% 2.4% 4.8% 3.2% 59% -19% 21% 3% 4.8% Th5pm 7% 70
Providence-New Bedford-Fall River RI-MA 37 1,597 348 47 44 39 39 4% 0% 39 38 40 39 5.5% 6.1% 9.5% 8.3% -10% -42% -34% 5.2% 5.7% W8am 12% 43
Indianapolis-Carmel IN 33 1,715 537 48 50 45 58 4% 0% 66 76 70 84 3.4% 2.3% 5.1% 2.4% 48% -34% 38% 2.8% 3.9% F5pm 8% 59
Jacksonville FL 40 1,313 466 49 46 34 31 4% 0% 57 47 41 36 3.9% 4.2% 9.5% 9.3% -8% -59% -58% 3.7% 4.1% T5pm 8% 62
Tulsa OK 53 916 587 50 53 62 49 3% 0% 69 81 92 66 2.9% 1.9% 2.9% 3.3% 50% 0% -11% 2.2% 3.6% W5pm 6% 73
Memphis TN-MS-AR 41 1,286 405 51 52 54 43 3% 0% 55 64 59 48 3.9% 2.9% 5.8% 6% 36% -33% -35% 2.9% 4.9% W5pm 8% 61
Little Rock-North Little Rock-Conway AR 76 675 428 52 56 59 59 3% 0% 62 69 82 78 3.5% 2.5% 3.9% 2.8% 41% -9% 27% 3.3% 3.7% T7am 8% 67
Omaha-Council Bluffs NE-IA 60 838 427 53 57 83 80 3% 0% 67 74 91 86 3.2% 2.4% 3% 2.4% 33% 6% 35% 3% 3.4% F5pm 6% 78
Albuquerque NM 59 846 370 54 55 57 66 3% 0% 61 60 50 59 3.5% 2.9% 7.2% 4.2% 21% -51% -16% 2.9% 4.2% W5pm 6% 74
Columbus OH 32 1,773 505 55 48 48 55 3% 0% 75 66 69 74 2.5% 2.7% 5.1% 3% -5% -50% -16% 1.6% 3.5% W5pm 11% 46
Poughkeepsie-Newburgh-Middletown NY 77 673 265 56 73 84 85 2% 0% 46 71 86 93 4.6% 2.5% 3.3% 2.2% 86% 38% 107% 4.5% 4.7% Su4pm 8% 63
Allentown-Bethlehem-Easton PA-NJ 62 808 353 57 65 49 44 2% 0% 65 68 53 49 3.4% 2.5% 6.5% 5.7% 35% -48% -40% 2.6% 4.2% F5pm 8% 64
Buffalo-Niagara Falls NY 47 1,124 297 58 58 68 64 2% 0% 51 51 77 64 4% 3.4% 4.3% 3.6% 17% -5% 12% 3.6% 4.5% W5pm 9% 56
Scranton--Wilkes-Barre PA 91 549 291 59 63 61 71 2% 0% 52 57 64 75 4% 3.1% 5.5% 2.9% 31% -27% 41% 2.6% 5.4% F4pm 9% 52
Harrisburg-Carlisle PA 97 531 323 60 61 58 56 2% 0% 63 62 63 56 3.4% 2.9% 5.6% 4.5% 18% -38% -24% 2.2% 4.7% F5pm 12% 42
Raleigh-Cary NC 50 1,089 276 61 54 60 54 2% 0% 53 48 57 50 4% 4.1% 6.3% 5.6% -1% -36% -28% 3% 5% F5pm 11% 49
Rochester NY 51 1,034 387 62 60 67 67 2% 0% 72 72 83 77 2.7% 2.5% 3.8% 2.8% 11% -28% -3% 2.9% 2.6% W7am 5% 79
Oxnard-Thousand Oaks-Ventura CA 64 798 117 63 51 53 51 2% 0% 25 22 16 16 8.7% 10% 18.1% 14.1% -12% -52% -38% 7.4% 10% F5pm 26% 21
Madison WI 89 562 370 64 70 73 72 2% 0% 76 82 89 90 2.5% 1.9% 3.1% 2.3% 34% -18% 8% 2.3% 2.8% Th5pm 5% 86
Wichita KS 84 604 433 65 79 95 89 2% 0% 88 96 100 100 2% 1.2% 1.6% 1.4% 61% 26% 38% 1.9% 2.1% M9pm 3% 99
Richmond VA 43 1,226 630 66 62 56 63 2% 0% 98 90 88 95 1.4% 1.4% 3.2% 1.9% -5% -57% -29% 1.1% 1.6% Su6pm 4% 92
Chattanooga TN-GA 98 518 192 67 75 81 82 2% 0% 49 58 72 67 4.3% 3% 4.9% 3.3% 43% -11% 33% 3.1% 5.5% F5pm 15% 35
Worcester MA 65 784 270 68 66 55 53 2% 0% 68 55 51 51 3.1% 3.2% 7.1% 5.5% -4% -57% -44% 3.2% 3% W9pm 7% 71
Charleston-North Charleston-Summerville SC 80 645 176 69 67 71 65 2% 0% 44 45 27 23 4.7% 4.3% 13% 11.7% 10% -64% -60% 3.5% 5.9% W5pm 11% 48
El Paso TX 68 742 141 70 59 69 90 2% 0% 38 32 38 63 5.8% 7.2% 9.7% 3.6% -19% -40% 60% 4.5% 7.1% Th5pm 13% 40
Provo-Orem UT 92 541 220 71 86 88 87 2% 0% 58 85 68 81 3.7% 1.8% 5.1% 2.6% 106% -29% 41% 2.5% 4.8% F5pm 8% 60
Bakersfield-Delano CA 63 800 351 72 83 80 81 2% 0% 83 95 94 96 2.2% 1.3% 2.8% 1.9% 73% -22% 17% 2.5% 1.9% Su5am 4% 97
Albany-Schenectady-Troy NY 57 854 309 73 69 72 74 2% 0% 77 77 80 76 2.5% 2.3% 4.1% 2.8% 10% -40% -12% 2.1% 2.8% F5pm 6% 77
Columbia SC 69 728 360 74 76 75 76 1% 0% 85 87 85 82 2.1% 1.6% 3.5% 2.5% 30% -40% -17% 1.6% 2.5% F5pm 6% 75
Fresno CA 54 909 267 75 80 92 98 1% 0% 71 80 58 73 2.8% 2% 6.1% 3% 43% -54% -8% 3.3% 2.2% Sa9am 4% 91
Syracuse NY 81 644 333 76 72 85 86 1% 0% 84 79 97 97 2.1% 2% 2.6% 1.8% 5% -19% 21% 2% 2.2% F6pm 5% 84
Grand Rapids-Wyoming MI 66 777 246 77 74 87 77 1% 0% 74 67 78 62 2.6% 2.6% 4.3% 3.8% -3% -40% -32% 2.3% 2.9% Th5pm 7% 69
Des Moines-West Des Moines IA 90 556 271 78 87 89 78 1% 0% 81 91 96 85 2.3% 1.4% 2.7% 2.4% 68% -15% -5% 2.1% 2.5% Sa5am 4% 96
Stockton CA 78 672 250 79 71 63 60 1% 0% 80 65 55 54 2.3% 2.8% 6.5% 4.9% -16% -64% -52% 2.3% 2.4% Su9pm 5% 87
Jackson MS 93 537 293 80 78 52 73 1% 0% 89 83 54 83 1.9% 1.9% 6.5% 2.5% 4% -70% -21% 1.9% 2% T5pm 4% 89
Springfield MA 75 688 165 81 93 90 79 1% 0% 64 86 81 60 3.4% 1.7% 4% 4% 102% -14% -15% 2.5% 4.4% F5pm 9% 54
Dayton OH 61 837 303 82 68 66 75 1% 0% 92 70 74 80 1.8% 2.5% 4.8% 2.7% -27% -62% -32% 0.9% 2.7% Th5pm 6% 76
Boise City-Nampa ID 85 600 124 83 81 79 84 1% 0% 50 49 44 53 4.2% 3.9% 8.3% 5% 7% -49% -17% 4% 4.4% W5pm 9% 57
Tucson AZ 52 1,012 199 84 77 70 93 1% 0% 79 63 52 87 2.4% 2.9% 6.8% 2.4% -17% -65% 1% 2.5% 2.3% W9pm 7% 72
Greenville-Mauldin-Easley SC 82 625 180 85 85 96 96 1% 0% 78 75 90 92 2.4% 2.3% 3.1% 2.2% 5% -21% 10% 2.4% 2.5% Th5pm 4% 90
Youngstown-Warren-Boardman OH-PA 88 566 261 86 89 86 83 1% 0% 95 93 93 91 1.6% 1.3% 2.9% 2.3% 25% -43% -29% 1.8% 1.5% Su8pm 5% 88
Portland-South Portland-Biddeford ME 99 514 222 87 90 98 95 1% 0% 91 89 99 94 1.9% 1.5% 2.4% 2% 22% -24% -9% 1.8% 1.9% S9pm 5% 80
Colorado Springs CO 83 618 102 88 91 76 69 1% 0% 54 61 34 32 3.9% 2.9% 10.6% 9.7% 34% -63% -60% 2.2% 5.7% F5pm 17% 32
Augusta-Richmond County GA-SC 95 534 168 89 96 97 92 1% 0% 82 92 95 88 2.2% 1.3% 2.8% 2.4% 66% -20% -6% 1.7% 2.7% W9pm 5% 81
Akron OH 72 699 297 90 82 65 68 1% 0% 99 88 75 69 1.2% 1.6% 4.7% 3.2% -20% -74% -61% 1.1% 1.4% W5pm 3% 98
Greensboro-High Point NC 71 706 269 91 94 91 94 1% 0% 97 99 98 98 1.4% 1% 2.6% 1.6% 36% -48% -14% 1.3% 1.5% Su8pm 4% 93
Knoxville TN 73 691 197 92 84 77 70 1% 0% 90 78 65 55 1.9% 2.2% 5.5% 4.9% -16% -66% -62% 1.5% 2.2% Th5pm 5% 85
Ogden-Clearfield UT 96 531 140 93 64 64 57 1% 0% 73 37 32 33 2.6% 6.4% 11.1% 9.7% -60% -77% -74% 1.6% 3.5% F5pm 9% 58
Palm Bay-Melbourne-Titusville FL 94 537 189 94 88 94 99 1% 0% 93 84 87 99 1.8% 1.8% 3.3% 1.6% -2% -45% 16% 1.6% 2% Th4am 4% 95
McAllen-Edinburg-Mission TX 70 727 85 95 95 99 97 0% 0% 70 59 61 58 2.9% 3% 5.6% 4.3% -5% -49% -34% 2.4% 3.4% F5pm 5% 82
North Port-Bradenton-Sarasota FL 74 688 161 96 98 93 88 0% 0% 96 94 79 70 1.5% 1.3% 4.2% 3.2% 16% -65% -53% 1.5% 1.5% F12am 7% 68
Toledo OH 79 649 258 97 97 78 91 0% 0% 100 100 67 89 0.9% 0.8% 5.2% 2.4% 3% -83% -63% 0.7% 1% W5pm 3% 100
Modesto CA 100 511 104 98 99 100 100 0% 0% 87 97 84 71 2% 1.1% 3.7% 3.2% 79% -45% -37% 2.1% 1.9% F5pm 4% 94
Lakeland-Winter Haven FL 87 581 107 99 100 74 62 0% 0% 94 98 60 47 1.8% 1.1% 5.8% 6% 63% -70% -71% 1.9% 1.6% Su7pm 5% 83
Cape Coral-Fort Myers FL 86 593 92 100 92 82 61 0% 0% 86 56 43 27 2% 3.1% 8.7% 10.6% -35% -76% -81% 1.9% 2.1% Th9pm 9% 53


INRIX® is a registered trademark of INRIX, Inc. Copyright © 2010 INRIX, Inc. All rights reserved. www.inrix.com