Top 25 Commodity Corridor Performance Measurements 2013
2013 Buffer Index
December 2013
November 2013
October 2013
2013 Buffer Index
Corridor |
October |
November |
December |
1. I-5: Medford, OR to Seattle |
31.46 |
31.87 |
29.90 |
2. I-5/CA 99: Sacramento to Los Angeles |
30.13 |
29.95 |
26.55 |
3. I-10: Los Angeles to Tucson |
25.45 |
25.51 |
23.42 |
4. I-10: San Antonio to New Orleans |
25.28 |
26.06 |
22.81 |
5. I-10: Pensacola to I-75 |
4.99 |
5.17 |
4.79 |
6. I-30: Little Rock to Dallas |
10.44 |
11.64 |
15.58 |
7. I-35: Laredo to Oklahoma City |
23.35 |
24.68 |
26.90 |
8. I-40: Oklahoma City to Flagstaff |
9.58 |
10.94 |
10.29 |
9. I-40: Knoxville to Little Rock |
18.05 |
15.16 |
19.32 |
10. I-40: Raleigh to Asheville |
11.61 |
12.23 |
10.72 |
11. I-55/I-39/I-94: St. Louis to Minneapolis |
12.85 |
7.47 |
11.14 |
12. I-57/I-74: I-24 (IL) to I-55 (IL) |
13.64 |
17.87 |
8.08 |
13. I-70: Kansas City to Columbus |
14.77 |
14.57 |
13.14 |
14. I-65/I-24: Chattanooga to Nashville to Chicago |
25.52 |
24.24 |
23.70 |
15. I-75: Tampa to Knoxville |
16.80 |
16.29 |
15.18 |
16. I-75: Lexington to Detroit |
20.15 |
24.54 |
26.19 |
17. I-78/I-76: New York to Pittsburgh |
14.14 |
12.86 |
12.49 |
18. I-80: New York to Cleveland |
16.23 |
14.67 |
15.74 |
19. I-80: Cleveland to Chicago |
16.35 |
11.12 |
9.65 |
20. I-80: Chicago to I-76 (CO/NE border) |
10.37 |
9.79 |
9.25 |
21. I-81: Harrisburg to I-40 (Knoxville) |
8.81 |
8.32 |
9.92 |
22. I-84: Boise to I-86 |
6.74 |
6.50 |
7.34 |
23. I-94: Chicago to Detroit |
7.66 |
8.89 |
7.67 |
24. I-95: Miami to I-26 (SC) |
18.27 |
20.25 |
16.12 |
25. I-95: Richmond to New Haven |
54.59 |
57.37 |
56.65 |
Average |
17.89 |
17.92 |
17.30 |
Top 25 Commodity Corridor Performance Measurements (December 2013)
Corridor |
Number of Segments |
Average Speed (Weekdays) (24/7) |
Median Speed |
Buffer Index |
% Segments < 50 MPH |
# Segments < 50 MPH |
Peak Weekday Average Speed |
Nonpeak Weekday Average Speed |
Peak Minus Nonpeak |
1. I-5: Medford, OR to Seattle |
1016 |
55.12 |
56.91 |
29.90 |
13% |
136 |
53.42 |
56.48 |
-3.06 |
2. I-5/CA 99: Sacramento to Los Angeles |
1289 |
56.31 |
58.11 |
26.55 |
8% |
97 |
55.70 |
56.77 |
-1.07 |
3. I-10: Los Angeles to Tucson |
974 |
59.35 |
59.97 |
23.42 |
7% |
73 |
58.16 |
60.24 |
-2.08 |
4. I-10: San Antonio to New Orleans |
1076 |
62.03 |
64.42 |
22.81 |
5% |
54 |
60.99 |
62.91 |
-1.91 |
5. I-10: Pensacola to I-75 |
574 |
64.06 |
64.49 |
4.79 |
0% |
0 |
64.07 |
64.05 |
0.03 |
6. I-30: Little Rock to Dallas |
642 |
62.10 |
64.04 |
15.58 |
4% |
23 |
61.40 |
62.62 |
-1.23 |
7. I-35: Laredo to Oklahoma City |
1279 |
59.93 |
62.59 |
26.90 |
8% |
108 |
58.49 |
60.97 |
-2.47 |
8. I-40: Oklahoma City to Flagstaff |
1718 |
64.06 |
64.97 |
10.29 |
1% |
13 |
63.88 |
64.19 |
-0.32 |
9. I-40: Knoxville to Little Rock |
999 |
61.60 |
63.46 |
19.32 |
4% |
42 |
61.09 |
62.02 |
-0.92 |
10. I-40: Raleigh to Asheville |
482 |
62.22 |
63.34 |
10.72 |
2% |
10 |
61.63 |
62.63 |
-1.01 |
11. I-55/I-39/I-94: St. Louis to Minneapolis |
1305 |
61.64 |
62.89 |
11.14 |
3% |
42 |
61.23 |
62.02 |
-0.79 |
12. I-57/I-74: I-24 (IL) to I-55 (IL) |
481 |
62.42 |
63.37 |
8.08 |
0% |
0 |
62.49 |
62.39 |
0.10 |
13. I-70: Kansas City to Columbus |
1314 |
61.74 |
63.12 |
13.14 |
2% |
26 |
61.33 |
62.03 |
-0.70 |
14. I-65/I-24: Chattanooga to Nashville to Chicago |
1160 |
60.40 |
62.25 |
23.70 |
6% |
73 |
59.39 |
61.12 |
-1.72 |
15. I-75: Tampa to Knoxville |
1340 |
62.29 |
64.08 |
15.18 |
3% |
36 |
61.72 |
62.72 |
-1.00 |
16. I-75: Lexington to Detroit |
668 |
59.72 |
61.62 |
26.19 |
8% |
51 |
58.63 |
60.58 |
-1.95 |
17. I-78/I-76: New York to Pittsburgh |
765 |
59.94 |
61.53 |
12.49 |
4% |
31 |
58.99 |
60.52 |
-1.53 |
18. I-80: New York to Cleveland |
864 |
60.93 |
62.53 |
15.74 |
3% |
23 |
60.38 |
61.33 |
-0.95 |
19. I-80: Cleveland to Chicago |
616 |
62.59 |
62.59 |
9.65 |
1% |
7 |
62.55 |
62.63 |
-0.08 |
20. I-80: Chicago to I-76 (CO/NE border) |
1642 |
63.28 |
63.28 |
9.25 |
0% |
3 |
63.17 |
63.36 |
-0.19 |
21. I-81: Harrisburg to I-40 (Knoxville) |
1050 |
62.75 |
62.75 |
9.92 |
0% |
5 |
62.68 |
62.81 |
-0.13 |
22. I-84: Boise to I-86 |
384 |
62.39 |
62.39 |
7.34 |
0% |
1 |
62.03 |
62.65 |
-0.61 |
23. I-94: Chicago to Detroit |
492 |
59.37 |
59.37 |
7.67 |
3% |
15 |
58.99 |
59.72 |
-0.73 |
24. I-95: Miami to I-26 (SC) |
1156 |
62.39 |
62.39 |
16.12 |
3% |
37 |
61.63 |
62.98 |
-1.35 |
25. I-95: Richmond to New Haven |
954 |
54.09 |
54.09 |
56.65 |
22% |
212 |
50.78 |
56.21 |
-5.43 |
Top 25 Commodity Corridor Performance Measurements (November 2013)
Corridor |
Number of Segments |
Average Speed (Weekdays) (24/7) |
Median Speed |
Buffer Index |
% Segments < 50 MPH |
# Segments < 50 MPH |
Peak Weekday Average Speed |
Nonpeak Weekday Average Speed |
Peak Minus Nonpeak |
1. I-5: Medford, OR to Seattle |
1016 |
56.37 |
58.34 |
31.46 |
11% |
112 |
55.03 |
57.57 |
-2.54 |
2. I-5/CA 99: Sacramento to Los Angeles |
1293 |
56.05 |
58.11 |
30.13 |
9% |
121 |
55.52 |
56.49 |
-0.97 |
3. I-10: Los Angeles to Tucson |
973 |
58.94 |
59.81 |
25.45 |
9% |
85 |
57.78 |
59.88 |
-2.10 |
4. I-10: San Antonio to New Orleans |
1076 |
61.75 |
64.30 |
25.28 |
6% |
65 |
60.55 |
62.83 |
-2.28 |
5. I-10: Pensacola to I-75 |
574 |
64.09 |
64.53 |
4.99 |
0% |
0 |
64.06 |
64.11 |
-0.05 |
6. I-30: Little Rock to Dallas |
642 |
62.90 |
64.32 |
10.44 |
2% |
16 |
62.25 |
63.35 |
-1.10 |
7. I-35: Laredo to Oklahoma City |
1279 |
61.12 |
63.42 |
23.35 |
6% |
77 |
59.69 |
62.14 |
-2.45 |
8. I-40: Oklahoma City to Flagstaff |
1718 |
64.29 |
65.06 |
9.58 |
0% |
6 |
64.13 |
64.41 |
-0.28 |
9. I-40: Knoxville to Little Rock |
1000 |
61.96 |
63.84 |
18.05 |
4% |
41 |
61.71 |
62.18 |
-0.48 |
10. I-40: Raleigh to Asheville |
482 |
62.27 |
63.45 |
11.61 |
2% |
10 |
61.81 |
62.60 |
-0.79 |
11. I-55/I-39/I-94: St. Louis to Minneapolis |
1305 |
62.06 |
63.46 |
12.85 |
3% |
36 |
61.73 |
62.32 |
-0.59 |
12. I-57/I-74: I-24 (IL) to I-55 (IL) |
481 |
62.35 |
63.90 |
13.64 |
3% |
13 |
62.22 |
62.46 |
-0.24 |
13. I-70: Kansas City to Columbus |
1314 |
62.01 |
63.63 |
14.77 |
3% |
40 |
61.66 |
62.30 |
-0.63 |
14. I-65/I-24: Chattanooga to Nashville to Chicago |
1160 |
60.75 |
63.27 |
25.52 |
7% |
83 |
59.90 |
61.39 |
-1.49 |
15. I-75: Tampa to Knoxville |
1340 |
62.43 |
64.22 |
16.80 |
3% |
36 |
61.68 |
63.02 |
-1.35 |
16. I-75: Lexington to Detroit |
668 |
60.81 |
62.62 |
20.15 |
5% |
33 |
60.18 |
61.36 |
-1.18 |
17. I-78/I-76: New York to Pittsburgh |
765 |
59.86 |
61.40 |
14.14 |
4% |
31 |
59.09 |
60.33 |
-1.24 |
18. I-80: New York to Cleveland |
862 |
61.24 |
62.91 |
16.23 |
2% |
21 |
60.62 |
61.67 |
-1.06 |
19. I-80: Cleveland to Chicago |
616 |
61.83 |
61.83 |
16.35 |
2% |
11 |
61.92 |
61.78 |
0.14 |
20. I-80: Chicago to I-76 (CO/NE border) |
1641 |
63.47 |
63.47 |
10.37 |
1% |
9 |
63.36 |
63.56 |
-0.20 |
21. I-81: Harrisburg to I-40 (Knoxville) |
1050 |
62.74 |
62.74 |
8.81 |
1% |
6 |
62.57 |
62.85 |
-0.28 |
22. I-84: Boise to I-86 |
384 |
62.71 |
62.71 |
6.74 |
1% |
2 |
62.50 |
62.86 |
-0.36 |
23. I-94: Chicago to Detroit |
492 |
60.37 |
60.37 |
7.66 |
2% |
9 |
60.06 |
60.67 |
-0.61 |
24. I-95: Miami to I-26 (SC) |
1156 |
62.53 |
62.53 |
18.27 |
4% |
43 |
61.82 |
63.08 |
-1.26 |
25. I-95: Richmond to New Haven |
954 |
54.81 |
54.81 |
54.59 |
20% |
190 |
51.83 |
56.76 |
-4.93 |
Top 25 Commodity Corridor Performance Measurements (October 2013)
Corridor |
Number of Segments |
Average Speed (Weekdays) (24/7) |
Median Speed |
Buffer Index |
% Segments < 50 MPH |
# Segments < 50 MPH |
Peak Weekday Average Speed |
Nonpeak Weekday Average Speed |
Peak Minus Nonpeak |
1. I-5: Medford, OR to Seattle |
1016 |
56.37 |
58.34 |
31.46 |
11% |
112 |
55.03 |
57.57 |
-2.54 |
2. I-5/CA 99: Sacramento to Los Angeles |
1293 |
56.05 |
58.11 |
30.13 |
9% |
121 |
55.52 |
56.49 |
-0.97 |
3. I-10: Los Angeles to Tucson |
973 |
58.94 |
59.81 |
25.45 |
9% |
85 |
57.78 |
59.88 |
-2.10 |
4. I-10: San Antonio to New Orleans |
1076 |
61.75 |
64.30 |
25.28 |
6% |
65 |
60.55 |
62.83 |
-2.28 |
5. I-10: Pensacola to I-75 |
574 |
64.09 |
64.53 |
4.99 |
0% |
0 |
64.06 |
64.11 |
-0.05 |
6. I-30: Little Rock to Dallas |
642 |
62.90 |
64.32 |
10.44 |
2% |
16 |
62.25 |
63.35 |
-1.10 |
7. I-35: Laredo to Oklahoma City |
1279 |
61.12 |
63.42 |
23.35 |
6% |
77 |
59.69 |
62.14 |
-2.45 |
8. I-40: Oklahoma City to Flagstaff |
1718 |
64.29 |
65.06 |
9.58 |
0% |
6 |
64.13 |
64.41 |
-0.28 |
9. I-40: Knoxville to Little Rock |
1000 |
61.96 |
63.84 |
18.05 |
4% |
41 |
61.71 |
62.18 |
-0.48 |
10. I-40: Raleigh to Asheville |
482 |
62.27 |
63.45 |
11.61 |
2% |
10 |
61.81 |
62.60 |
-0.79 |
11. I-55/I-39/I-94: St. Louis to Minneapolis |
1305 |
62.06 |
63.46 |
12.85 |
3% |
36 |
61.73 |
62.32 |
-0.59 |
12. I-57/I-74: I-24 (IL) to I-55 (IL) |
481 |
62.35 |
63.90 |
13.64 |
3% |
13 |
62.22 |
62.46 |
-0.24 |
13. I-70: Kansas City to Columbus |
1314 |
62.01 |
63.63 |
14.77 |
3% |
40 |
61.66 |
62.30 |
-0.63 |
14. I-65/I-24: Chattanooga to Nashville to Chicago |
1160 |
60.75 |
63.27 |
25.52 |
7% |
83 |
59.90 |
61.39 |
-1.49 |
15. I-75: Tampa to Knoxville |
1340 |
62.43 |
64.22 |
16.80 |
3% |
36 |
61.68 |
63.02 |
-1.35 |
16. I-75: Lexington to Detroit |
668 |
60.81 |
62.62 |
20.15 |
5% |
33 |
60.18 |
61.36 |
-1.18 |
17. I-78/I-76: New York to Pittsburgh |
765 |
59.86 |
61.40 |
14.14 |
4% |
31 |
59.09 |
60.33 |
-1.24 |
18. I-80: New York to Cleveland |
862 |
61.24 |
62.91 |
16.23 |
2% |
21 |
60.62 |
61.67 |
-1.06 |
19. I-80: Cleveland to Chicago |
616 |
61.83 |
61.83 |
16.35 |
2% |
11 |
61.92 |
61.78 |
0.14 |
20. I-80: Chicago to I-76 (CO/NE border) |
1641 |
63.47 |
63.47 |
10.37 |
1% |
9 |
63.36 |
63.56 |
-0.20 |
21. I-81: Harrisburg to I-40 (Knoxville) |
1050 |
62.74 |
62.74 |
8.81 |
1% |
6 |
62.57 |
62.85 |
-0.28 |
22. I-84: Boise to I-86 |
384 |
62.71 |
62.71 |
6.74 |
1% |
2 |
62.50 |
62.86 |
-0.36 |
23. I-94: Chicago to Detroit |
492 |
60.37 |
60.37 |
7.66 |
2% |
9 |
60.06 |
60.67 |
-0.61 |
24. I-95: Miami to I-26 (SC) |
1156 |
62.53 |
62.53 |
18.27 |
4% |
43 |
61.82 |
63.08 |
-1.26 |
25. I-95: Richmond to New Haven |
954 |
54.81 |
54.81 |
54.59 |
20% |
190 |
51.83 |
56.76 |
-4.93 |
Return to Freight Performance in the United States
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