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\iteman{io-port 05907400}
\itemau{Li, H.; Bliemer, M.C.J.; Bovy, P.H.L.}
\itemti{An integrated dynamic road network design approach with stochastic networks.}
\itemso{Negenborn, Rudy R. (ed.) et al., Intelligent infrastructures. Dordrecht: Springer (ISBN 978-90-481-3597-4/hbk; 978-90-481-3598-1/ebook). Intelligent Systems, Control and Automation: Science and Engineering 42, 327-347 (2010).}
\itemab
Summary: Stochastic supply and fluctuating travel demand in transport systems leads to stochastic travel times and travel costs for travelers. This chapter establishes a dynamic road network design approach considering stochastic capacity and its influence on travelers' choice behavior under uncertainty. This chapter firstly works on the modeling of travelers' departure time/route choice behavior under stochastic capacities. A reliability-based dynamic network design approach is proposed and formulated of which numbers of lanes on all the potential links are the design variables. A combined road network-oriented Genetic Algorithm and set evaluation algorithm is proposed to solve the dynamic network design problem. The proposed reliability-based dynamic network design approach is applied to a hypothetical network, and its solutions are compared to a corresponding static network design approach. It is concluded that the static network design approach may lead to inferior designs. In general static traffic assignment underestimates the overall total network travel time and total network travel costs. Dynamic network design approach appears to derive a fairly good allocation of road capacity over space and makes the best utilization of the network capacity over time.
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\itemut{dynamic road network design; stochastic networks; genetic algorithm}
\itemli{doi:10.1007/978-90-481-3598-1\_13}
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