Variability of Personal Exposure to Fine Particulates for Urban Commuters inside Automobiles
Collecting Commercial Vehicle Tour Data with Passive Global Positioning System Technology
Variability of Personal Exposure to Fine Particulates for Urban Commuters Inside Automobiles
Guidelines for samplers: measuring a change in behaviour from before and after surveys
Guidelines for samplers: measuring a change in behaviour from before and after surveys
Reducing Burden and Sample Sizes in Multiday Household Travel Surveys
Speeding in urban environments: Are the time savings worth the risk?