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RWTH Publication No: 691493 2017   |
TITLE |
Analysis of risk levels for traffic on a multi-lane highway |
AUTHORS |
Michael Herty, Giuseppe Visconti |
ABSTRACT |
We present an analysis of risk levels on multi-lane roads. The aim is to use the crash
metrics to understand which direction of the flow mainly influences the safety in traffic flow.
In fact, on multi-lane highways interactions among vehicles occur also with lane changing and
we show that they strongly affect the level of potential conflicts. In particular, in this study we
consider the Time-To-Collision as risk metric and we use the experimental data collected on the
A3 German highway. |
KEYWORDS |
Traffic flow, multi-lane highways, risk levels, time-to-collision |
DOI |
10.1016/j.ifacol.2018.07.008 |
PUBLICATION |
iFAC-PapersOnLine Vol. 51, Issue 9, 2018, Pages 43-48 |