|
|
|
|
|
Yuanyuan Zhang and Yuming Zhang
Car travel accounts for the largest share of transportation-related greenhouse gas emissions in the United States (U.S.), leading to serious air pollution and negative health effects; approximately 76.3% of car trips are single-occupant. To reduce the ne...
ver más
|
|
|
|
|
|
|
|
|
|
|
Matthew Wigginton Conway, Deborah Salon and David A. King
The advent of ridehailing services such as Uber and Lyft has expanded for-hire vehicle travel. We use data from the 2017 National Household Travel Survey (NHTS) to investigate the extent of this expansion in the United States. We report changes in the fo...
ver más
|
|
|
|
|
|
|
|
|
|
|
David Brownstone, Hao (Audrey) Fang
Pág. 135 - 151
This paper explores the impact of residential density on households? vehicle type and usage choices using the 2001 National Household Travel Survey (NHTS). Attempts to quantify the effect of urban form on households? vehicle choice and utilization often ...
ver más
|
|
|
|
|
|