Analysis of the Vehicle Inventory and Use Survey for Trucks ... - About
Analysis of the Vehicle Inventory and Use Survey for Trucks ... - About
Analysis of the Vehicle Inventory and Use Survey for Trucks ... - About
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Sample Size in Regional Comparison <strong>of</strong> Mean Average Loaded Weights<br />
by <strong>Vehicle</strong> Class/Body Type Combinations<br />
North Central North East South Atlantic South Gulf West<br />
Config. Body Type 1987 1992 1997 1987 1992 1997 1987 1992 1997 1987 1992 1997 1987 1992 1997<br />
3+2 Low Boy 7 12 5 6 5 7 18 10 8 14 12 10 8 20 23<br />
3+2 Basic Plat<strong>for</strong>m 27 18 16 15 15 10 13 13 12 39 42 21 94 98 88<br />
3+2 Basic Enclosed 15 5 2 1 5 1 2 8 2 14 19 8 10 8 13<br />
3+2 Pole Logging 2 13 3 1 4 1 13 11 3 20 46 28 105 103 55<br />
3+2 Grain Bodies 18 35 27 . 1 1 . 1 1 5 22 7 16 19 19<br />
3+2 Dump Truck 41 66 38 30 79 54 16 25 22 28 41 38 138 264 183<br />
3+2 Tank-Liquid 14 8 8 3 10 . 7 3 7 4 6 41 71 59<br />
3-S2 Low Boy 235 348 231 200 290 171 187 269 170 140 207 111 234 348 227<br />
3-S2 Basic Plat<strong>for</strong>m 1,020 1,176 665 555 700 372 595 759 470 684 887 626 841 1,306 657<br />
3-S2 Livestock 170 213 110 7 13 2 19 33 23 59 57 21 78 163 85<br />
3-S2 Ins. Non-ref 132 112 256 36 47 35 48 47 17 40 58 27 66 180 82<br />
3-S2 Ins. Ref 848 1,269 770 214 475 205 329 565 314 333 469 322 363 1,033 657<br />
3-S2 Drop Frame 150 190 104 62 105 43 39 58 48 42 72 36 30 88 120<br />
3-S2 Basic Enclosed 1,522 2,907 1,669 845 1,680 839 866 1,585 963 1,143 1,675 1,113 451 813 635<br />
3-S2 Pole Logging 13 49 35 25 42 15 116 270 151 128 271 174 297 326 150<br />
3-S2 Auto Transport 73 127 37 30 21 18 66 30 24 40 47 22 23 37 33<br />
3-S2 Grain Bodies 418 750 615 13 20 16 25 81 67 137 248 143 133 199 116<br />
3-S2 Dump Truck 215 310 235 225 354 177 193 311 180 271 359 198 416 715 408<br />
3-S2 Tank-Liquid 397 566 306 284 515 254 272 390 200 299 511 291 228 358 210<br />
3-S2 Tank-Dry 85 149 99 54 76 48 82 125 73 59 119 69 52 65 62<br />
3-S3 Low Boy 100 128 71 44 73 54 44 54 37 61 120 73 60 141 74<br />
3-S3 Basic Plat<strong>for</strong>m 68 72 61 27 73 51 18 19 24 27 20 23 34 44 38<br />
3-S3 Ins. Ref 12 17 11 6 8 5 9 7 12 3 8 12 19 27 13<br />
3-S3 Basic Enclosed 29 47 150 19 40 144 26 36 133 31 27 174 28 49 88<br />
3-S3 Pole Logging 2 10 4 32 88 72 . 10 5 3 7 6 3 22 6<br />
3-S3 Grain Bodies 18 24 34 1 . 1 1 2 . 1 3 1 9 8 11<br />
3-S3 Dump Truck 80 179 105 37 75 51 29 74 30 36 72 56 23 69 46<br />
3-S3 Tank-Liquid 22 33 18 7 31 32 8 7 12 2 26 16 17 54 15<br />
2-S1-2 Basic Plat<strong>for</strong>m 2 2 4 . 6 . . . 1 1 . 1 33 56 30<br />
2-S1-2 Drop Frame 10 12 20 . 9 . 11 10 . 9 8 2 4 9 3<br />
2-S1-2 Basic Enclosed 76 71 81 17 44 7 12 30 28 25 58 50 81 114 298<br />
2-S1-2 Grain Bodies 3 8 1 . . . . . . . . . 19 11 5
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