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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VEHICLE TYPE: 3-S2<br />
BODY TYPE: DROP FRAME VAN<br />
POPULATION SIZE: 18,242 SAMPLE SIZE: 376<br />
Empty Weight External Width <strong>of</strong> Trailer<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
CUMULATIVE PERCENTAGE CURVE<br />
0 20 40 60 80 100 120 140<br />
Weight [kips]<br />
Weight less than or equal to value shown<br />
Average Weight Overall Length<br />
%<br />
%<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
CUMULATIVE PERCENTAGE CURVE<br />
Sample Size =250<br />
Pop. n.= 12,706<br />
Pop. Mean = 35.16 kips<br />
Pop. Std. Dev. = 5.85 kips<br />
0 20 40 60 80 100 120 140<br />
Weight [kips]<br />
Weight less than or equal to value shown<br />
Maximum Gross Weight Annual VMT 1997<br />
%<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
Sample Size =351<br />
Pop. n.= 16,689<br />
Pop. Mean = 57.72 kips<br />
Pop. Std. Dev. = 14.19 kips<br />
CUMULATIVE PERCENTAGE CURVE<br />
0 20 40 60 80 100 120 140<br />
Weight [kips]<br />
Weight less than or equal to value shown<br />
Base <strong>of</strong> Operation Range <strong>of</strong> Operation<br />
%<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
Sample Size = 352<br />
Pop. n.= 16,740<br />
Pop. Mean = 71.02 kips<br />
Pop. Std. Dev. = 10.96 kips<br />
CUMULATIVE PERCENTAGE CURVE<br />
0 20 40 60 80 100<br />
% Annual VMT Outside Home Base State<br />
60<br />
50<br />
40<br />
%<br />
%<br />
30<br />
20<br />
10<br />
0<br />
%<br />
%<br />
100<br />
102 in.<br />
4. O<strong>the</strong>rs<br />
1 2 3 4<br />
Width Group<br />
20-27.9<br />
28-35.9<br />
FREQUENCY GRAPH<br />
CUMULATIVE PERCENTAGE CURVE<br />
0<br />
0 20 40 60 80 100 120 140 160 180 200<br />
VMT in Thous<strong>and</strong>s<br />
VMT less than or equal to value shown<br />
36-40.9<br />
41-44.9<br />
45-49.9<br />
FREQUENCY GRAPH<br />
1. Off Road<br />
2. < 50 mi.<br />
3. 50 - 100 mi.<br />
4. 101 - 200 mi.<br />
5. 201 - 500 mi.<br />
6. > 500 mi.<br />
Sample Size = 376<br />
Pop. n.= 18,242<br />
Pop. Mean = 61.67<br />
Pop. Std. Dev. = 33.22<br />
1 2 3 4 5 6<br />
Range <strong>of</strong> Operation from Home Base<br />
50-54.9<br />
Length Group [feet]<br />
55-59.9<br />
60-64.9<br />
65-69.9<br />
70-74.9<br />
>=75<br />
1997 FLEET