Development of Truck Payload Equivalent Factor (TPEF)
5.0 Observations (continued)
Table 7. Average Payload Comparison (lbs)
between VIUS and VTRIS by FHWA Vehicle Class – by State
|
State
|
Class 1
|
Class 2
|
Class 3
|
Class 4
|
Class 5
|
Class 6
|
Class 7
|
Class 8
|
Class 9
|
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
|
Alabama
|
4,054
|
6,534
|
9,641
|
26,277
|
28,642
|
47,116
|
4,010
|
16,272
|
8,272
|
43,141
|
11,125
|
42,072
|
2,471
|
28,000
|
-
|
27,000
|
13,519
|
-
|
|
Alaska
|
N/A
|
5,859
|
N/A
|
22,573
|
N/A
|
31,430
|
N/A
|
15,695
|
N/A
|
39,528
|
N/A
|
51,935
|
N/A
|
-
|
N/A
|
31,800
|
N/A
|
70,325
|
|
Arizona
|
N/A
|
6,281
|
N/A
|
22,278
|
N/A
|
38,708
|
N/A
|
13,974
|
N/A
|
39,146
|
N/A
|
17,793
|
N/A
|
44,300
|
N/A
|
43,225
|
N/A
|
-
|
|
Arkansas
|
6,845
|
7,184
|
8,219
|
22,697
|
12,617
|
32,204
|
10,470
|
15,025
|
13,799
|
44,629
|
15,869
|
32,551
|
9,074
|
-
|
13,340
|
33,960
|
23,005
|
54,500
|
|
California
|
5,558
|
5,639
|
11,982
|
20,023
|
34,807
|
33,732
|
7,282
|
16,746
|
21,449
|
40,403
|
17,708
|
42,462
|
6,074
|
49,511
|
-
|
47,073
|
33,523
|
41,530
|
|
Colorado
|
N/A
|
7,594
|
N/A
|
25,252
|
N/A
|
37,090
|
N/A
|
14,105
|
N/A
|
42,974
|
N/A
|
46,373
|
N/A
|
51,000
|
N/A
|
-
|
N/A
|
-
|
|
Connecticut
|
2,676
|
7,265
|
4,643
|
25,769
|
13,338
|
37,803
|
1,931
|
13,729
|
5,232
|
40,415
|
10,479
|
46,281
|
403
|
37,000
|
1,261
|
59,000
|
-
|
-
|
|
Delaware
|
N/A
|
7,250
|
N/A
|
30,254
|
N/A
|
41,258
|
N/A
|
17,303
|
N/A
|
42,457
|
N/A
|
28,605
|
N/A
|
-
|
N/A
|
-
|
N/A
|
-
|
|
District of Columbia
|
3,274
|
5,346
|
8,878
|
20,388
|
18,705
|
11,978
|
6,007
|
3,500
|
11,796
|
-
|
*
|
-
|
*
|
-
|
*
|
-
|
*
|
-
|
|
Florida
|
4,400
|
6,637
|
14,361
|
30,529
|
23,358
|
38,986
|
6,510
|
14,857
|
9,617
|
42,885
|
10,732
|
34,338
|
1,420
|
30,667
|
*
|
23,000
|
*
|
-
|
|
Georgia
|
3,790
|
6,801
|
5,950
|
24,925
|
11,854
|
31,954
|
4,109
|
12,172
|
8,494
|
37,304
|
14,277
|
42,892
|
1,733
|
-
|
2,229
|
-
|
3,018
|
-
|
|
Hawaii
|
4,506
|
5,651
|
8,960
|
21,442
|
13,744
|
35,388
|
8,580
|
15,699
|
11,471
|
36,369
|
14,903
|
41,519
|
6,843
|
-
|
4,616
|
-
|
21,211
|
-
|
|
Idaho
|
N/A
|
9,127
|
N/A
|
26,349
|
N/A
|
34,967
|
N/A
|
15,157
|
N/A
|
44,307
|
N/A
|
52,455
|
N/A
|
59,900
|
N/A
|
-
|
N/A
|
67,000
|
|
Illinois
|
N/A
|
7,444
|
N/A
|
23,364
|
N/A
|
27,380
|
N/A
|
21,667
|
N/A
|
44,606
|
N/A
|
41,816
|
N/A
|
38,993
|
N/A
|
39,675
|
N/A
|
53,983
|
|
Indiana
|
4,050
|
8,700
|
-
|
30,144
|
23,316
|
32,671
|
5,157
|
14,165
|
5,273
|
41,512
|
15,801
|
44,022
|
1,753
|
35,000
|
16,680
|
60,218
|
46,868
|
58,000
|
|
Iowa
|
4,376
|
8,680
|
8,730
|
23,560
|
11,581
|
30,398
|
10,236
|
16,602
|
10,399
|
44,449
|
12,174
|
42,275
|
3,395
|
-
|
5,227
|
-
|
18,369
|
37,500
|
|
Kansas
|
-
|
10,101
|
6,343
|
24,547
|
5,265
|
30,116
|
-
|
20,853
|
6,016
|
45,064
|
4,537
|
38,650
|
-
|
44,737
|
-
|
42,500
|
-
|
36,170
|
|
Kentucky
|
N/A
|
8,889
|
N/A
|
25,942
|
N/A
|
38,711
|
N/A
|
15,125
|
N/A
|
40,730
|
N/A
|
42,766
|
N/A
|
-
|
N/A
|
-
|
N/A
|
37,280
|
|
Louisiana
|
N/A
|
7,144
|
N/A
|
25,256
|
N/A
|
34,072
|
N/A
|
14,327
|
N/A
|
47,028
|
N/A
|
47,319
|
N/A
|
-
|
N/A
|
-
|
N/A
|
59,224
|
|
Maine
|
7,178
|
9,127
|
10,816
|
27,086
|
24,936
|
36,926
|
8,384
|
17,650
|
11,182
|
40,267
|
21,808
|
55,838
|
9,445
|
-
|
12,952
|
-
|
22,086
|
-
|
|
Maryland
|
3,995
|
6,205
|
6,208
|
29,582
|
12,454
|
38,000
|
6,257
|
11,114
|
9,725
|
32,038
|
6,557
|
38,109
|
1,978
|
-
|
-
|
-
|
*
|
-
|
|
Massachusetts
|
21,865
|
5,247
|
9,711
|
26,974
|
21,885
|
38,085
|
11,638
|
11,834
|
11,720
|
45,852
|
21,480
|
39,958
|
2,612
|
-
|
-
|
-
|
11,292
|
-
|
|
Michigan
|
4,661
|
6,771
|
7,500
|
20,065
|
13,384
|
30,697
|
4,436
|
15,412
|
11,091
|
37,088
|
36,740
|
61,272
|
4,418
|
38,000
|
3,891
|
40,000
|
45,581
|
100,145
|
|
Minnesota
|
4,010
|
7,581
|
6,949
|
23,509
|
12,220
|
31,129
|
5,386
|
14,178
|
6,601
|
41,868
|
9,019
|
39,443
|
4,762
|
36,000
|
12,308
|
31,500
|
23,711
|
-
|
|
Mississippi
|
3,439
|
6,223
|
5,842
|
28,608
|
14,202
|
29,248
|
6,881
|
15,779
|
8,375
|
44,716
|
12,712
|
44,753
|
7,423
|
-
|
4,284
|
-
|
27,064
|
-
|
|
Missouri
|
9,570
|
9,105
|
-
|
26,110
|
18,530
|
31,533
|
8,863
|
13,636
|
10,531
|
42,471
|
16,616
|
39,272
|
7,804
|
-
|
4,259
|
-
|
14,934
|
-
|
|
Montana
|
4,938
|
10,912
|
7,496
|
25,410
|
9,570
|
29,729
|
5,049
|
17,813
|
8,250
|
43,243
|
14,057
|
49,817
|
4,797
|
-
|
3,971
|
-
|
12,899
|
70,824
|
|
Nebraska
|
3,953
|
11,054
|
6,105
|
24,528
|
7,064
|
32,747
|
4,852
|
15,087
|
9,085
|
41,550
|
9,866
|
50,195
|
1,473
|
-
|
*
|
36,500
|
*
|
53,013
|
|
Nevada
|
6,146
|
7,550
|
11,389
|
22,711
|
1,953
|
40,499
|
2,452
|
17,123
|
10,860
|
42,319
|
16,640
|
51,454
|
2,271
|
48,553
|
*
|
45,265
|
19,350
|
68,513
|
|
New Hampshire
|
9,233
|
7,313
|
15,298
|
25,825
|
38,603
|
34,054
|
10,344
|
13,667
|
21,085
|
40,755
|
37,935
|
53,346
|
11,171
|
-
|
9,229
|
-
|
*
|
-
|
|
New Jersey
|
4,656
|
7,154
|
11,405
|
29,850
|
21,766
|
44,487
|
27,659
|
15,388
|
9,991
|
41,927
|
12,957
|
30,040
|
5,247
|
38,190
|
15,027
|
-
|
20,294
|
-
|
|
New Mexico
|
N/A
|
6,655
|
N/A
|
23,854
|
N/A
|
33,538
|
N/A
|
16,277
|
N/A
|
42,173
|
N/A
|
32,867
|
N/A
|
51,000
|
N/A
|
53,525
|
N/A
|
87,000
|
|
New York
|
6,515
|
6,883
|
12,015
|
25,703
|
28,448
|
38,705
|
13,109
|
9,568
|
15,437
|
42,558
|
24,914
|
54,837
|
15,529
|
51,000
|
17,328
|
-
|
25,252
|
90,755
|
|
North Carolina
|
5,150
|
7,522
|
11,440
|
24,688
|
12,445
|
32,827
|
5,529
|
19,043
|
11,120
|
41,852
|
13,342
|
35,086
|
10,752
|
31,529
|
1,025
|
34,000
|
11,874
|
34,000
|
|
North Dakota
|
N/A
|
13,344
|
N/A
|
25,525
|
N/A
|
29,259
|
N/A
|
17,158
|
N/A
|
46,730
|
N/A
|
50,459
|
N/A
|
-
|
N/A
|
-
|
N/A
|
69,500
|
|
Ohio
|
4,522
|
7,021
|
11,109
|
22,493
|
20,620
|
33,568
|
12,738
|
12,799
|
7,602
|
41,318
|
10,512
|
41,881
|
3,106
|
-
|
2,970
|
45,000
|
9,374
|
30,000
|
|
Oklahoma
|
N/A
|
8,030
|
N/A
|
23,057
|
N/A
|
33,847
|
N/A
|
18,560
|
N/A
|
40,674
|
N/A
|
42,141
|
N/A
|
24,817
|
N/A
|
30,333
|
N/A
|
-
|
|
Oregon
|
-
|
5,244
|
-
|
22,832
|
-
|
27,449
|
-
|
16,998
|
-
|
44,978
|
-
|
47,662
|
1,832
|
48,166
|
5,298
|
40,492
|
10,077
|
62,234
|
|
Pennsylvania
|
N/A
|
6,540
|
N/A
|
25,872
|
N/A
|
39,530
|
N/A
|
8,976
|
N/A
|
40,187
|
N/A
|
32,124
|
N/A
|
-
|
N/A
|
-
|
N/A
|
26,000
|
|
Rhode Island
|
5,889
|
5,576
|
12,297
|
31,550
|
22,558
|
42,570
|
7,222
|
11,907
|
15,106
|
44,264
|
19,925
|
52,904
|
1,063
|
-
|
4,639
|
-
|
15,944
|
-
|
|
South Carolina
|
1,411
|
7,280
|
3,642
|
24,417
|
4,034
|
35,520
|
2,399
|
14,789
|
2,348
|
42,222
|
1,909
|
43,311
|
*
|
-
|
*
|
-
|
*
|
-
|
|
South Dakota
|
6,290
|
11,210
|
7,824
|
24,178
|
11,043
|
29,315
|
7,083
|
17,687
|
9,213
|
45,679
|
10,706
|
46,840
|
1,574
|
-
|
-
|
-
|
16,400
|
77,997
|
|
Tennessee
|
N/A
|
6,561
|
N/A
|
26,774
|
N/A
|
41,064
|
N/A
|
14,827
|
N/A
|
41,013
|
N/A
|
36,271
|
N/A
|
45,000
|
N/A
|
-
|
N/A
|
32,000
|
|
Texas
|
4,211
|
7,275
|
6,237
|
26,224
|
19,088
|
36,280
|
1,978
|
17,665
|
6,149
|
42,948
|
14,301
|
42,209
|
2,520
|
23,514
|
1,349
|
21,583
|
-
|
110,000
|
|
Utah
|
N/A
|
5,917
|
N/A
|
16,510
|
N/A
|
32,118
|
N/A
|
15,307
|
N/A
|
41,196
|
N/A
|
53,222
|
N/A
|
27,606
|
N/A
|
32,503
|
N/A
|
77,802
|
|
Vermont
|
5,187
|
8,439
|
11,160
|
27,309
|
20,743
|
34,971
|
3,166
|
12,803
|
12,194
|
45,788
|
17,436
|
45,911
|
*
|
-
|
11,036
|
61,400
|
6,717
|
-
|
|
Virginia
|
3,973
|
7,352
|
7,756
|
27,859
|
18,962
|
34,654
|
5,983
|
16,424
|
8,647
|
42,527
|
11,449
|
47,412
|
1,517
|
37,159
|
-
|
40,282
|
-
|
45,500
|
|
Washington
|
3,772
|
6,638
|
6,598
|
22,209
|
12,965
|
35,971
|
3,768
|
14,366
|
7,469
|
39,919
|
17,924
|
56,690
|
15,915
|
37,728
|
6,711
|
51,149
|
7,760
|
64,585
|
|
West Virginia
|
-
|
7,120
|
9,420
|
27,446
|
19,689
|
36,591
|
2,147
|
13,947
|
9,405
|
41,495
|
8,715
|
49,097
|
-
|
-
|
-
|
-
|
11,016
|
-
|
|
Wisconsin
|
3,364
|
6,865
|
6,043
|
22,474
|
11,647
|
37,909
|
7,064
|
16,624
|
7,747
|
42,399
|
10,558
|
44,392
|
6,069
|
13,000
|
3,012
|
-
|
11,559
|
-
|
(*) Small sample size.
(-) No observation.
N/A - Data not available.
Table 8. Average Empty Weight Comparison
(lbs) between VIUS and VTRIS by FHWA Vehicle Class – by State
|
State
|
Class 1
|
Class 2
|
Class 3
|
Class 4
|
Class 5
|
Class 6
|
Class 7
|
Class 8
|
Class 9
|
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
VTRIS
|
VIUS
|
|
Alabama
|
11,583
|
13,986
|
20,483
|
27,094
|
28,420
|
28,473
|
27,337
|
21,367
|
46,242
|
31,493
|
54,915
|
34,091
|
56,663
|
46,500
|
57,206
|
22,000
|
58,495
|
-
|
|
Alaska
|
N/A
|
11,528
|
N/A
|
23,380
|
N/A
|
25,485
|
N/A
|
20,487
|
N/A
|
30,335
|
N/A
|
34,952
|
N/A
|
-
|
N/A
|
18,200
|
N/A
|
34,312
|
|
Arizona
|
N/A
|
9,901
|
N/A
|
26,823
|
N/A
|
31,174
|
N/A
|
19,638
|
N/A
|
31,142
|
N/A
|
12,844
|
N/A
|
35,450
|
N/A
|
29,525
|
N/A
|
-
|
|
Arkansas
|
12,207
|
12,381
|
23,916
|
22,828
|
38,896
|
29,715
|
28,572
|
21,116
|
47,604
|
28,927
|
53,182
|
28,666
|
48,109
|
-
|
54,556
|
46,040
|
75,297
|
27,500
|
|
California
|
9,758
|
12,202
|
18,980
|
27,165
|
23,149
|
28,472
|
27,941
|
22,073
|
34,114
|
29,176
|
44,822
|
30,957
|
34,460
|
27,485
|
61,796
|
28,635
|
99,764
|
31,464
|
|
Colorado
|
N/A
|
11,570
|
N/A
|
23,828
|
N/A
|
28,025
|
N/A
|
18,582
|
N/A
|
30,333
|
N/A
|
34,760
|
N/A
|
29,000
|
N/A
|
-
|
N/A
|
-
|
|
Connecticut
|
13,810
|
12,052
|
27,974
|
25,776
|
34,829
|
30,245
|
36,081
|
17,834
|
50,281
|
27,883
|
56,981
|
31,395
|
54,139
|
17,000
|
58,890
|
17,000
|
-
|
-
|
|
Delaware
|
N/A
|
12,299
|
N/A
|
26,559
|
N/A
|
28,280
|
N/A
|
18,236
|
N/A
|
31,308
|
N/A
|
24,749
|
N/A
|
-
|
N/A
|
-
|
N/A
|
-
|
|
District of Columbia
|
10,344
|
10,571
|
26,782
|
28,022
|
30,686
|
28,022
|
28,792
|
4,000
|
40,477
|
-
|
*
|
-
|
*
|
-
|
*
|
-
|
*
|
-
|
|
Florida
|
14,090
|
12,333
|
23,429
|
28,242
|
28,332
|
27,291
|
33,257
|
18,976
|
44,117
|
30,241
|
58,026
|
34,051
|
40,845
|
33,333
|
42,210
|
52,000
|
*
|
-
|
|
Georgia
|
18,054
|
12,300
|
27,611
|
27,205
|
25,256
|
24,594
|
34,458
|
19,777
|
50,321
|
31,592
|
51,507
|
31,456
|
51,839
|
-
|
60,762
|
-
|
53,425
|
-
|
|
Hawaii
|
9,330
|
10,777
|
25,944
|
23,922
|
33,925
|
27,117
|
31,030
|
19,629
|
40,561
|
28,547
|
49,858
|
25,925
|
56,621
|
-
|
42,472
|
-
|
76,756
|
-
|
|
Idaho
|
N/A
|
12,217
|
N/A
|
22,134
|
N/A
|
30,509
|
N/A
|
18,709
|
N/A
|
30,694
|
N/A
|
33,764
|
N/A
|
25,100
|
N/A
|
-
|
N/A
|
35,826
|
|
Illinois
|
N/A
|
12,016
|
N/A
|
24,021
|
N/A
|
33,120
|
N/A
|
22,158
|
N/A
|
28,481
|
N/A
|
33,237
|
N/A
|
34,495
|
N/A
|
32,162
|
N/A
|
34,260
|
|
Indiana
|
9,262
|
11,250
|
-
|
25,625
|
28,334
|
32,114
|
21,129
|
14,048
|
45,298
|
29,890
|
49,203
|
33,061
|
52,693
|
40,000
|
56,635
|
19,782
|
55,669
|
21,000
|
|
Iowa
|
11,125
|
10,977
|
21,912
|
19,768
|
31,240
|
26,102
|
25,190
|
16,379
|
46,361
|
28,858
|
51,740
|
29,621
|
52,060
|
-
|
53,861
|
-
|
76,902
|
42,500
|
|
Kansas
|
18,642
|
10,786
|
25,657
|
22,724
|
22,849
|
26,643
|
31,934
|
19,585
|
46,764
|
29,828
|
55,823
|
33,942
|
38,579
|
34,379
|
39,849
|
35,917
|
21,559
|
29,146
|
|
Kentucky
|
N/A
|
12,131
|
N/A
|
24,194
|
N/A
|
28,087
|
N/A
|
17,177
|
N/A
|
29,207
|
N/A
|
30,968
|
N/A
|
-
|
N/A
|
29,000
|
N/A
|
36,000
|
|
Louisiana
|
N/A
|
12,771
|
N/A
|
24,593
|
N/A
|
30,649
|
N/A
|
16,762
|
N/A
|
29,656
|
N/A
|
34,487
|
N/A
|
-
|
N/A
|
-
|
N/A
|
40,694
|
|
Maine
|
14,266
|
12,378
|
25,424
|
25,000
|
34,672
|
29,568
|
33,488
|
15,544
|
43,819
|
29,942
|
44,741
|
34,409
|
51,240
|
-
|
44,434
|
-
|
38,660
|
-
|
|
Maryland
|
18,080
|
12,385
|
29,743
|
27,044
|
35,069
|
28,344
|
26,015
|
16,344
|
51,826
|
30,242
|
59,622
|
32,101
|
36,473
|
-
|
63,414
|
-
|
*
|
-
|
|
Massachusetts
|
13,552
|
11,403
|
25,646
|
28,541
|
29,848
|
31,704
|
29,751
|
20,296
|
46,290
|
34,491
|
50,847
|
33,043
|
53,885
|
-
|
57,126
|
-
|
43,061
|
-
|
|
Michigan
|
13,248
|
12,209
|
23,010
|
25,189
|
26,577
|
34,303
|
35,371
|
19,539
|
46,542
|
31,464
|
52,005
|
39,739
|
58,374
|
37,000
|
56,846
|
40,000
|
63,544
|
51,935
|
|
Minnesota
|
12,747
|
11,774
|
23,215
|
20,602
|
26,969
|
26,891
|
27,082
|
19,305
|
45,027
|
30,066
|
55,953
|
32,433
|
53,259
|
25,000
|
55,032
|
30,750
|
61,692
|
-
|
|
Mississippi
|
12,214
|
9,735
|
24,668
|
24,340
|
28,257
|
24,752
|
24,994
|
16,885
|
53,187
|
30,848
|
57,757
|
32,989
|
58,149
|
-
|
63,487
|
-
|
62,545
|
-
|
|
Missouri
|
12,366
|
11,942
|
-
|
24,319
|
19,167
|
24,563
|
19,242
|
16,810
|
44,945
|
28,883
|
48,391
|
27,361
|
53,253
|
-
|
54,648
|
-
|
34,751
|
-
|
|
Montana
|
15,496
|
11,251
|
25,016
|
22,238
|
36,288
|
28,356
|
31,235
|
15,747
|
50,296
|
30,049
|
49,924
|
30,797
|
53,473
|
-
|
59,986
|
-
|
64,732
|
37,477
|
|
Nebraska
|
16,625
|
10,969
|
28,995
|
20,260
|
23,477
|
28,534
|
25,452
|
18,541
|
52,223
|
35,108
|
52,278
|
30,420
|
56,458
|
-
|
51,055
|
31,000
|
47,027
|
33,519
|
|
Nevada
|
13,267
|
13,827
|
22,727
|
25,624
|
9,921
|
27,919
|
33,120
|
21,793
|
48,630
|
31,097
|
38,473
|
35,451
|
51,767
|
27,948
|
42,058
|
30,860
|
68,118
|
42,131
|
|
New Hampshire
|
13,748
|
11,677
|
26,460
|
26,748
|
34,844
|
32,799
|
32,829
|
17,973
|
45,512
|
32,322
|
51,767
|
35,548
|
55,162
|
-
|
63,160
|
-
|
*
|
-
|
|
New Jersey
|
12,864
|
12,004
|
24,229
|
28,040
|
37,218
|
29,187
|
32,549
|
17,827
|
40,367
|
31,118
|
49,955
|
30,973
|
36,487
|
29,810
|
42,587
|
-
|
61,399
|
-
|
|
New Mexico
|
N/A
|
11,916
|
N/A
|
24,809
|
N/A
|
26,554
|
N/A
|
21,629
|
N/A
|
33,335
|
N/A
|
34,586
|
N/A
|
34,000
|
N/A
|
27,175
|
N/A
|
42,000
|
|
New York
|
16,160
|
11,564
|
24,233
|
25,990
|
26,489
|
27,204
|
29,939
|
16,840
|
45,570
|
30,833
|
48,985
|
35,537
|
46,374
|
29,000
|
57,671
|
-
|
51,573
|
51,245
|
|
North Carolina
| |
