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Table 1-64: Travel Time Index
Excel | CSV
Medium |
Akron, OH |
1.02 |
1.02 |
1.04 |
1.04 |
1.05 |
1.05 |
1.07 |
1.06 |
1.07 |
1.08 |
1.08 |
1.08 |
1.08 |
1.08 |
1.08 |
1.07 |
1.08 |
1.07 |
-1 |
72 |
5 |
70 |
Medium |
Albany-Schenectady, NY |
1.02 |
1.02 |
1.03 |
1.04 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.05 |
1.06 |
1.06 |
1.07 |
1.08 |
1.08 |
3 |
25 |
6 |
64 |
Medium |
Albuquerque, NM |
1.05 |
1.07 |
1.11 |
1.11 |
1.13 |
1.14 |
1.14 |
1.16 |
1.18 |
1.18 |
1.19 |
1.20 |
1.17 |
1.16 |
1.14 |
1.14 |
1.16 |
1.17 |
0 |
58 |
12 |
39 |
Medium |
Allentown-Bethlehem, PA-NJ |
1.06 |
1.07 |
1.09 |
1.09 |
1.10 |
1.12 |
1.13 |
1.14 |
1.15 |
1.17 |
1.17 |
1.15 |
1.15 |
1.15 |
1.15 |
1.14 |
1.14 |
1.14 |
-1 |
72 |
8 |
50 |
Small |
Anchorage, AK |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.07 |
1.07 |
1.07 |
1.07 |
1.07 |
1 |
42 |
1 |
85 |
Very
large |
Atlanta, GA |
1.10 |
1.12 |
1.16 |
1.17 |
1.20 |
1.22 |
1.24 |
1.25 |
1.26 |
1.28 |
1.30 |
1.30 |
1.31 |
1.31 |
1.32 |
1.32 |
1.32 |
1.34 |
3 |
25 |
24 |
11 |
Medium |
Austin, TX |
1.07 |
1.10 |
1.12 |
1.13 |
1.12 |
1.13 |
1.15 |
1.18 |
1.20 |
1.23 |
1.22 |
1.24 |
1.24 |
1.27 |
1.27 |
1.28 |
1.29 |
1.31 |
7 |
9 |
24 |
11 |
Small |
Bakersfield, CA |
1.01 |
1.01 |
1.03 |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.05 |
1.05 |
1.05 |
1.06 |
1.07 |
1.08 |
1.09 |
4 |
18 |
8 |
50 |
Large |
Baltimore, MD |
1.07 |
1.10 |
1.18 |
1.18 |
1.17 |
1.18 |
1.18 |
1.20 |
1.20 |
1.21 |
1.20 |
1.21 |
1.22 |
1.24 |
1.28 |
1.29 |
1.29 |
1.30 |
8 |
7 |
23 |
15 |
Small |
Beaumont, TX |
1.02 |
1.02 |
1.02 |
1.02 |
1.03 |
1.03 |
1.03 |
1.03 |
1.03 |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.05 |
1.04 |
1.05 |
1.05 |
1 |
42 |
3 |
79 |
Medium |
Birmingham, AL |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
1.07 |
1.08 |
1.09 |
1.10 |
1.10 |
1.12 |
1.13 |
1.13 |
1.13 |
1.13 |
1.14 |
1.15 |
1.15 |
2 |
30 |
11 |
43 |
Very
large |
Boston, MA-NH-RI |
1.08 |
1.11 |
1.17 |
1.18 |
1.19 |
1.20 |
1.20 |
1.20 |
1.20 |
1.21 |
1.23 |
1.22 |
1.22 |
1.23 |
1.25 |
1.24 |
1.27 |
1.27 |
5 |
11 |
19 |
22 |
Small |
Boulder, CO |
1.04 |
1.04 |
1.05 |
1.06 |
1.07 |
1.08 |
1.08 |
1.09 |
1.09 |
1.11 |
1.10 |
1.10 |
1.10 |
1.10 |
1.09 |
1.09 |
1.09 |
1.10 |
0 |
58 |
6 |
64 |
Medium |
Bridgeport-Stamford, CT-NY |
1.06 |
1.09 |
1.12 |
1.12 |
1.13 |
1.13 |
1.14 |
1.16 |
1.15 |
1.17 |
1.19 |
1.21 |
1.21 |
1.21 |
1.22 |
1.22 |
1.21 |
1.22 |
1 |
42 |
16 |
25 |
Small |
Brownsville, TX |
1.02 |
1.02 |
1.03 |
1.03 |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
1.07 |
1.07 |
1.06 |
1.07 |
1.06 |
0 |
58 |
4 |
77 |
Large |
Buffalo, NY |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.06 |
1.07 |
1.07 |
1.07 |
1.08 |
1.08 |
1.08 |
1 |
42 |
5 |
70 |
Small |
Cape Coral, FL |
1.07 |
1.08 |
1.10 |
1.10 |
1.11 |
1.13 |
1.14 |
1.15 |
1.15 |
1.14 |
1.12 |
1.12 |
1.11 |
1.12 |
1.12 |
1.13 |
1.12 |
1.12 |
1 |
42 |
5 |
70 |
Small |
Charleston-North Charleston, SC |
1.08 |
1.10 |
1.13 |
1.13 |
1.15 |
1.15 |
1.15 |
1.14 |
1.14 |
1.14 |
1.15 |
1.16 |
1.16 |
1.16 |
1.16 |
1.17 |
1.18 |
1.17 |
1 |
42 |
9 |
46 |
Medium |
Charlotte, NC-SC |
1.07 |
1.10 |
1.14 |
1.14 |
1.15 |
1.13 |
1.13 |
1.13 |
1.14 |
1.16 |
1.18 |
1.19 |
1.22 |
1.22 |
1.24 |
1.24 |
1.25 |
1.23 |
1 |
42 |
16 |
25 |
Very
large |
Chicago, IL-IN |
1.12 |
1.18 |
1.26 |
1.26 |
1.27 |
1.26 |
1.27 |
1.31 |
1.34 |
1.34 |
1.35 |
1.35 |
1.34 |
1.35 |
1.41 |
1.43 |
1.44 |
1.47 |
13 |
1 |
35 |
1 |
Large |
Cincinnati, OH-KY-IN |
1.04 |
1.06 |
1.11 |
1.12 |
1.13 |
1.14 |
1.16 |
1.16 |
1.17 |
1.19 |
1.19 |
1.19 |
1.19 |
1.18 |
1.19 |
1.19 |
1.18 |
1.18 |
-1 |
72 |
14 |
32 |
Large |
Cleveland, OH |
1.03 |
1.03 |
1.06 |
1.06 |
1.07 |
1.08 |
1.09 |
1.11 |
1.12 |
1.13 |
1.12 |
1.12 |
1.12 |
1.10 |
1.09 |
1.09 |
1.10 |
1.09 |
-3 |
82 |
6 |
64 |
Small |
Colorado Springs, CO |
1.02 |
1.02 |
1.03 |
1.04 |
1.05 |
1.05 |
1.06 |
1.07 |
1.08 |
1.09 |
1.11 |
1.13 |
1.14 |
1.15 |
1.14 |
1.13 |
1.12 |
1.14 |
0 |
58 |
12 |
39 |
Small |
Columbia, SC |
1.02 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.05 |
1.06 |
1.06 |
1.06 |
1.06 |
1.07 |
1.07 |
1.07 |
1 |
42 |
5 |
70 |
Large |
Columbus, OH |
1.03 |
1.04 |
1.10 |
1.10 |
1.11 |
1.13 |
1.14 |
1.15 |
1.16 |
1.16 |
1.17 |
1.17 |
1.16 |
1.17 |
1.17 |
1.18 |
1.20 |
1.19 |
3 |
25 |
16 |
25 |
Small |
Corpus Christi, TX |
1.03 |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.04 |
1.05 |
1.05 |
1.05 |
1.05 |
1.06 |
2 |
30 |
3 |
79 |
Very
large |
Dallas-Fort Worth-Arlington, TX |
1.05 |
1.09 |
1.13 |
1.14 |
1.14 |
1.15 |
1.15 |
1.16 |
1.17 |
1.18 |
1.20 |
1.22 |
1.23 |
1.23 |
1.25 |
1.27 |
1.31 |
1.35 |
12 |
2 |
30 |
4 |
Medium |
Dayton, OH |
1.07 |
1.07 |
1.10 |
1.10 |
1.10 |
1.11 |
1.10 |
1.12 |
1.12 |
1.12 |
1.12 |
1.14 |
1.13 |
1.11 |
1.10 |
1.10 |
1.11 |
1.10 |
-3 |
82 |
3 |
79 |
Large |
Denver-Aurora, CO |
1.09 |
1.11 |
1.13 |
1.15 |
1.15 |
1.17 |
1.19 |
1.22 |
1.25 |
1.27 |
1.28 |
1.29 |
1.30 |
1.32 |
1.30 |
1.30 |
1.30 |
1.33 |
3 |
25 |
24 |
11 |
Very
large |
Detroit, MI |
1.13 |
1.14 |
1.23 |
1.24 |
1.26 |
1.28 |
1.27 |
1.26 |
1.27 |
1.28 |
1.28 |
1.30 |
1.28 |
1.29 |
1.30 |
1.31 |
1.30 |
1.29 |
1 |
42 |
16 |
25 |
Medium |
El Paso, TX-NM |
1.02 |
1.03 |
1.04 |
1.06 |
1.07 |
1.06 |
1.08 |
1.07 |
1.07 |
1.07 |
1.08 |
1.11 |
1.13 |
1.14 |
1.14 |
1.14 |
1.16 |
1.17 |
4 |
18 |
15 |
31 |
Small |
Eugene, OR |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.06 |
1.06 |
1.08 |
1.09 |
1.08 |
1.08 |
1.09 |
1.08 |
1.10 |
1 |
42 |
6 |
64 |
Medium |
Fresno, CA |
1.05 |
1.05 |
1.08 |
1.09 |
1.09 |
1.10 |
1.10 |
1.11 |
1.11 |
1.12 |
1.14 |
1.15 |
1.15 |
1.13 |
1.13 |
1.12 |
1.12 |
1.12 |
-3 |
82 |
7 |
58 |
Medium |
Grand Rapids, MI |
1.03 |
1.04 |
1.06 |
1.06 |
1.08 |
1.10 |
1.09 |
1.09 |
1.10 |
1.10 |
1.12 |
1.12 |
1.11 |
1.11 |
1.11 |
1.11 |
1.11 |
1.10 |
-1 |
72 |
7 |
58 |
Medium |
Hartford, CT |
1.03 |
1.04 |
1.05 |
1.06 |
1.08 |
1.07 |
1.08 |
1.08 |
1.08 |
1.09 |
1.10 |
1.11 |
1.11 |
1.10 |
1.10 |
1.10 |
1.11 |
1.11 |
0 |
58 |
8 |
50 |
Medium |
Honolulu, HI |
1.11 |
1.12 |
1.19 |
1.18 |
1.20 |
1.20 |
1.20 |
1.21 |
1.21 |
1.19 |
1.20 |
1.19 |
1.18 |
1.18 |
1.18 |
1.19 |
1.20 |
1.22 |
4 |
18 |
11 |
43 |
Very
large |
Houston, TX |
1.19 |
1.25 |
1.23 |
1.19 |
1.18 |
1.18 |
1.19 |
1.19 |
1.22 |
1.24 |
1.25 |
1.26 |
1.26 |
1.28 |
1.30 |
1.30 |
1.32 |
1.36 |
10 |
4 |
17 |
24 |
Large |
Indianapolis, IN |
1.08 |
1.09 |
1.14 |
1.15 |
1.17 |
1.22 |
1.24 |
1.24 |
1.25 |
1.26 |
1.23 |
1.22 |
1.22 |
1.22 |
1.22 |
1.23 |
1.23 |
1.22 |
0 |
58 |
14 |
32 |
Medium |
Jacksonville, FL |
1.07 |
1.10 |
1.14 |
1.15 |
1.17 |
1.18 |
1.18 |
1.20 |
1.20 |
1.19 |
1.18 |
1.17 |
1.17 |
1.17 |
1.19 |
1.21 |
1.22 |
1.21 |
4 |
18 |
14 |
32 |
Large |
Kansas City, MO-KS |
1.02 |
1.03 |
1.04 |
1.04 |
1.05 |
1.07 |
1.07 |
1.07 |
1.08 |
1.09 |
1.09 |
1.10 |
1.09 |
1.09 |
1.09 |
1.09 |
1.08 |
1.08 |
-1 |
72 |
6 |
64 |
Small |
Laredo, TX |
1.02 |
1.02 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.06 |
1.07 |
1.08 |
1.07 |
1.07 |
1.08 |
1.08 |
1.08 |
1.10 |
1.09 |
1.09 |
1 |
42 |
7 |
58 |
Large |
Las Vegas, NV |
1.06 |
1.07 |
1.17 |
1.20 |
1.20 |
1.22 |
1.24 |
1.25 |
1.24 |
1.24 |
1.26 |
1.27 |
1.26 |
1.27 |
1.28 |
1.30 |
1.31 |
1.30 |
4 |
18 |
24 |
11 |
Small |
Little Rock, AK |
1.02 |
1.02 |
1.02 |
1.03 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.06 |
1.06 |
1.07 |
1.05 |
1.06 |
1.07 |
1.07 |
1 |
42 |
5 |
70 |
Very
large |
Los Angeles-Long Beach-Santa
Ana, CA |
1.25 |
1.28 |
1.49 |
1.49 |
1.48 |
1.45 |
1.42 |
1.44 |
1.46 |
1.47 |
1.47 |
1.48 |
1.46 |
1.48 |
1.47 |
1.47 |
1.48 |
1.50 |
4 |
18 |
25 |
9 |
Medium |
Louisville, KY-IN |
1.11 |
1.11 |
1.10 |
1.13 |
1.15 |
1.16 |
1.17 |
1.17 |
1.18 |
1.19 |
1.20 |
1.21 |
1.21 |
1.19 |
1.21 |
1.22 |
1.23 |
1.23 |
2 |
30 |
12 |
39 |
Medium |
Memphis, TN-MS-AR |
1.04 |
1.04 |
1.08 |
1.08 |
1.08 |
1.09 |
1.10 |
1.11 |
1.12 |
1.12 |
1.12 |
1.12 |
1.13 |
1.13 |
1.14 |
1.14 |
1.14 |
1.13 |
0 |
58 |
9 |
46 |
Very
Large |
Miami, FL |
1.11 |
1.13 |
1.23 |
1.23 |
1.25 |
1.24 |
1.25 |
1.26 |
1.27 |
1.27 |
1.28 |
1.31 |
1.33 |
1.36 |
1.37 |
1.38 |
1.37 |
1.38 |
5 |
11 |
27 |
6 |
Large |
Milwaukee, WI |
1.05 |
1.06 |
1.10 |
1.10 |
1.12 |
1.12 |
1.12 |
1.13 |
1.13 |
1.13 |
1.14 |
1.15 |
1.15 |
1.15 |
1.15 |
1.14 |
1.13 |
1.13 |
-2 |
78 |
8 |
50 |
Large |
Minneapolis-St. Paul, MN |
1.04 |
1.06 |
1.11 |
1.10 |
1.12 |
1.14 |
1.17 |
1.18 |
1.18 |
1.22 |
1.24 |
1.25 |
1.24 |
1.26 |
1.24 |
1.24 |
1.24 |
1.26 |
2 |
30 |
22 |
17 |
Medium |
Nashville-Davidson, TN |
1.09 |
1.09 |
1.11 |
1.10 |
1.10 |
1.10 |
1.12 |
1.13 |
1.13 |
1.15 |
1.14 |
1.15 |
1.15 |
1.15 |
1.17 |
1.17 |
1.17 |
1.17 |
2 |
30 |
8 |
50 |
Medium |
New Haven, CT |
1.03 |
1.04 |
1.05 |
1.06 |
1.07 |
1.08 |
1.08 |
1.08 |
1.08 |
1.09 |
1.10 |
1.11 |
1.11 |
1.12 |
1.11 |
1.11 |
1.10 |
1.11 |
0 |
58 |
8 |
50 |
Large |
New Orleans, LA |
1.11 |
1.15 |
1.15 |
1.16 |
1.15 |
1.14 |
1.15 |
1.16 |
1.15 |
1.16 |
1.16 |
1.16 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
1.15 |
0 |
58 |
4 |
77 |
Very
large |
New York-Newark, NY-NJ-CT |
1.10 |
1.12 |
1.22 |
1.21 |
1.20 |
1.21 |
1.22 |
1.24 |
1.25 |
1.27 |
1.28 |
1.31 |
1.29 |
1.28 |
1.30 |
1.32 |
1.36 |
1.39 |
10 |
4 |
29 |
5 |
Large |
Oklahoma City, OK |
1.02 |
1.03 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.07 |
1.07 |
1.08 |
1.09 |
1.10 |
1.09 |
1.10 |
1.10 |
1.09 |
1.09 |
1.09 |
0 |
58 |
7 |
58 |
Medium |
Omaha, NE-IA |
1.04 |
1.05 |
1.08 |
1.08 |
1.10 |
1.10 |
1.10 |
1.11 |
1.12 |
1.11 |
1.13 |
1.13 |
1.14 |
1.15 |
1.16 |
1.16 |
1.16 |
1.16 |
2 |
30 |
12 |
39 |
Large |
Orlando, FL |
1.10 |
1.15 |
1.24 |
1.27 |
1.26 |
1.26 |
1.26 |
1.27 |
1.29 |
1.31 |
1.32 |
1.32 |
1.32 |
1.33 |
1.32 |
1.31 |
1.30 |
1.30 |
-2 |
78 |
20 |
21 |
Medium |
Oxnard-Ventura, CA |
1.03 |
1.04 |
1.06 |
1.06 |
1.08 |
1.09 |
1.12 |
1.12 |
1.14 |
1.12 |
1.13 |
1.16 |
1.16 |
1.18 |
1.19 |
1.20 |
1.22 |
1.24 |
8 |
7 |
21 |
19 |
Small |
Pensacola, FL-AL |
1.03 |
1.03 |
1.06 |
1.06 |
1.07 |
1.07 |
1.07 |
1.08 |
1.09 |
1.10 |
1.09 |
1.10 |
1.10 |
1.10 |
1.10 |
1.11 |
1.11 |
1.11 |
1 |
42 |
8 |
50 |
Very
large |
Philadelphia, PA-NJ-DE-MD |
1.12 |
1.13 |
1.16 |
1.16 |
1.17 |
1.16 |
1.17 |
1.18 |
1.19 |
1.21 |
1.24 |
1.24 |
1.23 |
1.26 |
1.27 |
1.26 |
1.27 |
1.28 |
5 |
11 |
16 |
25 |
Very
large |
Phoenix, AZ |
1.15 |
1.16 |
1.17 |
1.17 |
1.19 |
1.19 |
1.19 |
1.17 |
1.20 |
1.22 |
1.23 |
1.26 |
1.26 |
1.28 |
1.25 |
1.26 |
1.27 |
1.31 |
5 |
11 |
16 |
25 |
Large |
Pittsburgh, PA |
1.06 |
1.07 |
1.09 |
1.09 |
1.09 |
1.08 |
1.08 |
1.10 |
1.10 |
1.10 |
1.09 |
1.10 |
1.09 |
1.10 |
1.10 |
1.09 |
1.10 |
1.09 |
0 |
58 |
3 |
79 |
Large |
Portland, OR-WA |
1.07 |
1.07 |
1.13 |
1.14 |
1.16 |
1.17 |
1.18 |
1.20 |
1.23 |
1.25 |
1.25 |
1.28 |
1.27 |
1.28 |
1.26 |
1.27 |
1.27 |
1.29 |
2 |
30 |
22 |
17 |
Large |
Providence, RI-MA |
1.03 |
1.03 |
1.06 |
1.06 |
1.07 |
1.08 |
1.08 |
1.08 |
1.10 |
1.10 |
1.12 |
1.13 |
1.14 |
1.14 |
1.15 |
1.16 |
1.17 |
1.16 |
2 |
30 |
13 |
37 |
Medium |
Raleigh-Durham, NC |
1.04 |
1.05 |
1.09 |
1.09 |
1.08 |
1.10 |
1.10 |
1.11 |
1.11 |
1.12 |
1.12 |
1.13 |
1.13 |
1.14 |
1.16 |
1.16 |
1.17 |
1.18 |
5 |
11 |
14 |
32 |
Medium |
Richmond, VA |
1.04 |
1.04 |
1.06 |
1.06 |
1.07 |
1.07 |
1.08 |
1.09 |
1.09 |
1.09 |
1.08 |
1.08 |
1.07 |
1.08 |
1.08 |
1.08 |
1.09 |
1.09 |
2 |
30 |
5 |
70 |
Large |
Riverside-San Bernardino, CA |
1.03 |
1.05 |
1.17 |
1.19 |
1.20 |
1.20 |
1.17 |
1.19 |
1.20 |
1.20 |
1.23 |
1.25 |
1.24 |
1.24 |
1.26 |
1.29 |
1.35 |
1.35 |
11 |
3 |
32 |
3 |
Medium |
Rochester, NY |
1.02 |
1.03 |
1.04 |
1.04 |
1.04 |
1.04 |
1.05 |
1.05 |
1.05 |
1.06 |
1.05 |
1.06 |
1.06 |
1.06 |
1.06 |
1.07 |
1.07 |
1.07 |
1 |
42 |
5 |
70 |
Large |
Sacramento, CA |
1.06 |
1.08 |
1.19 |
1.19 |
1.19 |
1.19 |
1.21 |
1.21 |
1.23 |
1.22 |
1.23 |
1.25 |
1.25 |
1.27 |
1.28 |
1.31 |
1.32 |
1.32 |
7 |
9 |
26 |
7 |
Small |
Salem, OR |
1.02 |
1.02 |
1.05 |
1.05 |
1.06 |
1.07 |
1.07 |
1.07 |
1.07 |
1.07 |
1.08 |
1.08 |
1.09 |
1.11 |
1.11 |
1.09 |
1.09 |
1.09 |
0 |
58 |
7 |
58 |
Medium |
Salt Lake City, UT |
1.05 |
1.08 |
1.11 |
1.12 |
1.14 |
1.16 |
1.18 |
1.19 |
1.19 |
1.19 |
1.18 |
1.20 |
1.21 |
1.22 |
1.24 |
1.24 |
1.21 |
1.19 |
-2 |
78 |
14 |
32 |
Large |
San Antonio, TX |
1.04 |
1.07 |
1.07 |
1.07 |
1.07 |
1.07 |
1.08 |
1.10 |
1.12 |
1.13 |
1.15 |
1.19 |
1.21 |
1.20 |
1.20 |
1.20 |
1.23 |
1.23 |
2 |
30 |
19 |
22 |
Large |
San Diego, CA |
1.07 |
1.10 |
1.22 |
1.21 |
1.23 |
1.22 |
1.21 |
1.22 |
1.23 |
1.24 |
1.26 |
1.31 |
1.30 |
1.33 |
1.36 |
1.36 |
1.41 |
1.40 |
10 |
4 |
33 |
2 |
Very
large |
San Francisco-Oakland, CA |
1.15 |
1.26 |
1.36 |
1.33 |
1.34 |
1.34 |
1.32 |
1.35 |
1.36 |
1.33 |
1.35 |
1.36 |
1.36 |
1.35 |
1.36 |
1.37 |
1.38 |
1.41 |
5 |
11 |
26 |
7 |
Large |
San Jose, CA |
1.13 |
1.21 |
1.28 |
1.28 |
1.25 |
1.24 |
1.24 |
1.25 |
1.25 |
1.24 |
1.27 |
1.31 |
1.33 |
1.34 |
1.33 |
1.33 |
1.32 |
1.34 |
1 |
42 |
21 |
19 |
Medium |
Sarasota-Bradenton, FL |
1.10 |
1.15 |
1.14 |
1.15 |
1.15 |
1.17 |
1.17 |
1.15 |
1.18 |
1.18 |
1.18 |
1.20 |
1.18 |
1.18 |
1.18 |
1.18 |
1.19 |
1.19 |
1 |
42 |
9 |
46 |
Large |
Seattle, WA |
1.07 |
1.12 |
1.26 |
1.28 |
1.29 |
1.29 |
1.29 |
1.30 |
1.29 |
1.31 |
1.31 |
1.31 |
1.28 |
1.27 |
1.27 |
1.30 |
1.28 |
1.30 |
2 |
30 |
23 |
15 |
Small |
Spokane, WA |
1.02 |
1.03 |
1.03 |
1.04 |
1.05 |
1.06 |
1.06 |
1.05 |
1.05 |
1.06 |
1.06 |
1.06 |
1.06 |
1.05 |
1.05 |
1.05 |
1.05 |
1.04 |
-2 |
78 |
2 |
83 |
Medium |
Springfield, MA-CT |
1.04 |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
1.05 |
1.06 |
1.05 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
0 |
58 |
2 |
83 |
Large |
St. Louis, MO-IL |
1.07 |
1.09 |
1.09 |
1.09 |
1.10 |
1.13 |
1.16 |
1.18 |
1.19 |
1.20 |
1.20 |
1.21 |
1.20 |
1.18 |
1.18 |
1.17 |
1.16 |
1.16 |
-4 |
85 |
9 |
46 |
Large |
Tampa-St. Petersburg, FL |
1.20 |
1.23 |
1.27 |
1.30 |
1.29 |
1.30 |
1.30 |
1.30 |
1.29 |
1.27 |
1.26 |
1.27 |
1.25 |
1.26 |
1.27 |
1.28 |
1.29 |
1.28 |
3 |
25 |
8 |
50 |
Medium |
Toledo, OH-MI |
1.02 |
1.02 |
1.03 |
1.03 |
1.04 |
1.04 |
1.06 |
1.07 |
1.07 |
1.08 |
1.09 |
1.10 |
1.10 |
1.10 |
1.10 |
1.09 |
1.10 |
1.09 |
-1 |
72 |
7 |
58 |
Medium |
Tucson, AZ |
1.10 |
1.11 |
1.14 |
1.13 |
1.13 |
1.14 |
1.13 |
1.13 |
1.13 |
1.16 |
1.17 |
1.17 |
1.18 |
1.19 |
1.20 |
1.23 |
1.22 |
1.23 |
5 |
11 |
13 |
37 |
Medium |
Tulsa, OK |
1.03 |
1.05 |
1.06 |
1.06 |
1.06 |
1.06 |
1.06 |
1.07 |
1.08 |
1.09 |
1.09 |
1.09 |
1.09 |
1.10 |
1.10 |
1.10 |
1.09 |
1.09 |
0 |
58 |
6 |
64 |
Large |
Virginia Beach, VA |
1.07 |
1.10 |
1.13 |
1.12 |
1.12 |
1.12 |
1.14 |
1.16 |
1.18 |
1.18 |
1.19 |
1.20 |
1.16 |
1.18 |
1.18 |
1.18 |
1.18 |
1.18 |
2 |
30 |
11 |
43 |
Very
large |
Washington, DC-VA-MD |
1.12 |
1.19 |
1.27 |
1.29 |
1.31 |
1.31 |
1.31 |
1.32 |
1.34 |
1.34 |
1.33 |
1.35 |
1.33 |
1.35 |
1.36 |
1.37 |
1.37 |
1.37 |
4 |
18 |
25 |
9 |
NA |
437-Area Averageb |
1.09 |
1.11 |
1.18 |
1.18 |
1.18 |
1.18 |
1.18 |
1.20 |
1.20 |
1.21 |
1.22 |
1.23 |
1.22 |
1.23 |
1.24 |
1.24 |
1.25 |
1.26 |
4 |
NA |
17 |
NA |
NA |
85-Area Averageb |
1.11 |
1.13 |
1.21 |
1.21 |
1.21 |
1.21 |
1.21 |
1.22 |
1.23 |
1.24 |
1.25 |
1.26 |
1.25 |
1.26 |
1.27 |
1.27 |
1.29 |
1.30 |
5 |
NA |
19 |
NA |
NA |
Very Large Area Averageb |
1.14 |
1.18 |
1.28 |
1.28 |
1.28 |
1.28 |
1.27 |
1.29 |
1.30 |
1.31 |
1.32 |
1.33 |
1.32 |
1.33 |
1.34 |
1.35 |
1.36 |
1.38 |
6 |
NA |
24 |
NA |
NA |
Large Area Averageb |
1.07 |
1.09 |
1.14 |
1.15 |
1.15 |
1.16 |
1.17 |
1.18 |
1.19 |
1.19 |
1.20 |
1.21 |
1.21 |
1.22 |
1.22 |
1.23 |
1.24 |
1.24 |
3 |
NA |
17 |
NA |
NA |
Medium Area Averageb |
1.05 |
1.06 |
1.09 |
1.09 |
1.10 |
1.10 |
1.11 |
1.12 |
1.12 |
1.13 |
1.13 |
1.14 |
1.14 |
1.14 |
1.15 |
1.15 |
1.16 |
1.16 |
2 |
NA |
11 |
NA |
NA |
Small Area Averageb |
1.03 |
1.04 |
1.05 |
1.05 |
1.06 |
1.06 |
1.06 |
1.07 |
1.07 |
1.07 |
1.08 |
1.08 |
1.08 |
1.09 |
1.09 |
1.09 |
1.09 |
1.09 |
1 |
NA |
6 |
NA |
KEY: NA = not applicable.
Very large urban areas - over 3 million population.
Large urban areas - over 1 million and less than 3 million
population.
Medium urban areas - over 500,000 and less than 1 million
population.
Small urban areas - less than 500,000 population.
a Rank is based on the
calculated point change with the highest number corresponding to a rank of 1.
b Averages weighted by Vehicle Miles Traveled
NOTE
The Travel Time Index (TTI) is the ratio of peak period travel
time to free flow travel time. The TTI expresses the average amount of extra
time it takes to travel in the peak relative to free-flow travel. A TTI of
1.3, for example, indicates a 20-minute free-flow trip will take 26 minutes
during the peak travel time periods, a 6-minute (30 percent) travel time
penalty.
Methodology
and data sources have been changed in 2007 and were applied retroactively to
past years, these figures are not comparable to those in past editions of
NTS.
SOURCE
Texas Transportation Institute, The 2007 Annual Urban Mobility Report (College Station, TX: 2007), Internet site
http://mobility.tamu.edu as of Nov. 20, 2007.
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