TransportLab: Recent submissions
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Link-based Full Cost Analysis of Travel
Published 2018-09-13This paper develops a link-based full cost model, which identifies the key cost components of travel, including both internal and external versions of cost, and gives a link-based cost estimate. The key cost components ...Open AccessArticle -
Optimum Stop Spacing for Accessibility
Published 2018-09-13This paper describes the connection between stop spacing and person-weighted acces- sibility for a transit route. Population distribution is assumed to be uniform along the line, but at each station, demand drops with ...Open AccessArticle -
Pavement condition and crashes
Published 2018-09-13Change in weather state (such as the freeze-thaw cycle) leads to distresses in pave- ment materials. It has been hypothesized that poor pavement quality reduces the ability of roads to drain and reduces the ability of ...Open AccessArticle -
I only get some satisfaction: Introducing satisfaction into measures of accessibility
Published 2018-09-13Improving accessibility is a goal pursued by many metropolitan regions to address a variety of objectives. Accessibility, or the ease of reaching destinations, is traditionally measured using observed travel time and has ...Open AccessArticle -
Measures of Speeding from a GPS-based Travel Behavior Survey
Published 2018-09-13Objective: Lacking information about actual driving speed on most roads in the Minneapolis - St. Paul region, we determine car speeds using observations from a GPS-based travel survey. Speed of travel determines the ...Open AccessArticle