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Office of Planning, Environment, & Realty (HEP)
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Changes in Travel Variables: 1960 - 2000

 19601970198019902000
Persons per Household3.333.112.752.632.59
Persons per Vehicle3.272.571.751.631.58
Workers per Household1.221.211.21.251.22
Workers per Vehicle1.180.970.740.760.72
Vehicles per Person0.310.390.570.610.63
Vehicles per Worker0.851.031.341.321.39


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Updated: 04/28/2011
HEP Home Planning Environment Real Estate
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000