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Motorized Trips
<br />Area
<br />Tri
<br />s
<br />2002
<br />2030
<br />Single- Occupancy
<br />Region
<br />2,496,250
<br />4,948,615
<br />DCHC
<br />739,445
<br />1,124,826
<br />Durham
<br />466,415
<br />700,398
<br />Orange
<br />156,514
<br />257,493
<br />Chatham
<br />19,970
<br />31,153
<br />High- Occupancy
<br />Region
<br />1,493,518
<br />2,959,852
<br />DCHC
<br />439,214
<br />631,522
<br />Durham
<br />247,760
<br />350,135
<br />Orange
<br />96,725
<br />146,977
<br />Chatham
<br />7,870
<br />14,073
<br />Local Transit
<br />Region
<br />46,992
<br />86,644
<br />DCHC
<br />33,593
<br />49,412
<br />Durham
<br />11,970
<br />28,559
<br />Orange
<br />18,825
<br />17,973
<br />Chatham
<br />0
<br />0
<br />Premium Transit
<br />Region
<br />3,020
<br />26,405
<br />DCHC
<br />1,572
<br />17,159
<br />Durham
<br />0
<br />6,332
<br />Orange
<br />886
<br />5,759
<br />Chatham
<br />0
<br />0
<br />Vehicle Miles and Congestion
<br />Various measures of congestion are reported by road type and area.
<br />Miles traveled (VMT - Vehicle Miles Traveled)
<br />Trip time (VHT - Vehicle Hours Traveled)
<br />Congested miles (Miles traveled with Volume /Capacity over 1.2)
<br />Percent congested (ratio of Congested miles to Miles traveled)
<br />2002 Mileage, Time and Congestion
<br />Road
<br />Type
<br />Area
<br />VMT
<br />VHT
<br />VMT Congested
<br />Percent
<br />Congested
<br />Region
<br />33,300,999
<br />721,070
<br />6,829,161
<br />20.51
<br />DCHC
<br />11,602,135
<br />306,202
<br />2,718,282
<br />23.43
<br />All Roads
<br />Durham
<br />8,150,892
<br />215,420
<br />2,500,865
<br />30.01
<br />Orange
<br />3,743,771
<br />97,325
<br />218,617
<br />7.57
<br />Chatham
<br />1,072,338
<br />25,467
<br />0
<br />0.00
<br />Region
<br />13,224,822
<br />221,560
<br />3,401,777
<br />25.72
<br />DCHC
<br />5,169,099
<br />87,167
<br />2,130,156
<br />41.2
<br />Freeway
<br />Durham
<br />3,727,976
<br />63,272
<br />2,018,293
<br />52.45
<br />Orange
<br />1,743,508
<br />28,584
<br />113,065
<br />9.73
<br />Chatham
<br />134,749
<br />2,077
<br />0
<br />0.42
<br />MI
<br />
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