By simply driving with Waze open on their smartphones users passively contribute traffic and other road data.
When the application is running on a mobile device, the user passively contributes traffic and other road data but can also voluntarily send more details about his or her location.
An extensive network of elevated lines built in New York City was in service for many years but was systematically eliminated because of aesthetic shortcomings and because it contributed to traffic congestion.
The amount of total estimated ambient pollution that is contributed from traffic may vary according to location in LUR models.
We regressed hourly PM2.5 concentrations against BC (mainly contributed by traffic sources in Boston) and used the residuals as a surrogate measure of nontraffic PM2.5 (Schwartz et al. 2005).
Mail trucks contribute to traffic congestion on Friday but deliver more quickly on Saturday.
That insists motorway services must not be a destination in their own right, which could contribute towards traffic.
The alternative contributes to traffic and thus wasted family time, lower air quality, and higher fossil fuel use.
The buses are cheaper and able to serve far more streets but move more slowly, pollute more and contribute to traffic congestion.
We could tax drivers contributing to traffic congestion, for example, on the grounds that entering a crowded roadway causes delays to others.
Herschel W. Leibowitz, a Penn State University psychologist who was among the first scientists to explore how the mind can misinterpret what the eye sees at night, a phenomenon that contributes to traffic accidents, died on Sunday in State College, Pa.
