Lavenia Toole-Holt

A Comparative Analysis of Travel Time Expenditures in the United States

Lavenia Toole-Holt, 2004 .

Forecasts of Future Vehicle Miles of Travel in the United States

Xuehao Chu, Steven E Polzin, S. Polzin, 2004 .

Two Minutes per Person per Day Each Year

R. Pendyala, S. Polzin, Lavenia Toole-Holt, 2005 .

Two Minutes per Person per Day Each Year: Exploration of Growth in Travel Time Expenditures

Ram M. Pendyala, Steven E Polzin, R. Pendyala, 2005 .