Situations in traffic — how quickly they change |
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Authors: | Ma?gorzata J Krawczyk Cristina Beltran Ruiz Krzysztof Ku?akowski |
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Institution: | (1) Department of Civil Engineering Science, University of “Roma Tre”, Via V. Volterra, 62, 00146 Rome, Italy |
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Abstract: | Spatio-temporal correlations of traffic intensity are analyzed employing data collected for the motorway M-30 around Madrid
during one week in January 2009. We found that the lifetime of these correlations is the shortest in the evening between 6:00
p.m. and 8:00 p.m. This lifetime represents a new indicator for the amount of attention that is demanded by drivers in given
traffic conditions. |
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