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+2<br />
BODY TYPE: LOW BOY PLATFORM<br />
POPULATION SIZE: 3,298 SAMPLE SIZE: 61<br />
Empty Weight External Width <strong>of</strong> Trailer<br />
%<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
CUMULATIVE PERCENTAGE CURVE<br />
Sample Size = 45<br />
Pop. n.=2,550<br />
Pop. Mean = 30.87 kips<br />
Pop. Std. Dev. = 5.28 kips<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 />
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 />
Sample Size = 53<br />
Pop. n.= 2,896<br />
Pop. Mean = 59.85 kips<br />
Pop. Std. Dev. = 15.10 kips<br />
Maximum Gross Weight Annual VMT 1997<br />
%<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 />
Sample Size = 53<br />
Pop. n.= 2,896<br />
Pop. Mean = 72.25 kips<br />
Pop. Std. Dev. = 22.21 kips<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 />
CUMULATIVE PERCENTAGE CURVE<br />
0 20 40 60 80 100<br />
% Annual VMT Outside Home Base State<br />
%<br />
60<br />
50<br />
40<br />
% 30<br />
20<br />
10<br />
0<br />
%<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
1<br />
100<br />
80<br />
60<br />
40<br />
20<br />
2<br />
FREQUENCY GRAPH<br />
96 102 >102 O<strong>the</strong>r<br />
Width Group [inches]<br />
3<br />
4<br />
5<br />
FREQUENCY GRAPH<br />
6<br />
7<br />
8<br />
9<br />
Length Group [feet]<br />
10<br />
11<br />
CUMULATIVE PERCENTAGE CURVE<br />
0<br />
0 20 40 60 80 100 120 140 160 180 200<br />
VMT less than or equal to value shown<br />
100<br />
80<br />
60<br />
%<br />
40<br />
20<br />
0<br />
VMT in Thous<strong>and</strong>s<br />
FREQUENCY GRAPH<br />
12<br />
13<br />
Sample Size = 61<br />
Pop. n.= 3,298<br />
Pop. Mean = 23.63<br />
Pop. Std. Dev. = 22.51<br />
1. Off Road<br />
2. < 50 mi.<br />
3. 50 - 100 mi.<br />
4. 101 - 200<br />
mi.<br />
5 201 500<br />
1 2 3 4 5 6<br />
Range <strong>of</strong> Operation from Home Base<br />
1997 FLEET<br />
14
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