peak hour (hour of highest traffic congestion). The traffic assignment models were analyzed by using the algorithm during the P.M. The applied algorithm was analyzed in some aspects such as number of iterations, convergence patterns, response time, as well as changes in network demand. The user equilibrium distribution of flow was found by using the Frank-Wolfe algorithm. NET®, supported by some operations using Microsoft Excel®, and hardcoded for a segment of the Medellin network. The software code was implemented in Visual Basic. This paper explains the process of writing a software application for a given network (Network of Medellin) that solves the deterministic user equilibrium problem. The studies were based on an Origin/Destination Survey (2005), Analysis of bus routes (2006), and Mobility Master Plan (2006).

This paper is based on data obtained from most recent transportation studies done in the Metropolitan Area of Valle de Aburra, city of Medellin and other 9 municipalities. Oficina 439, Medellín, Colombia.ĢGrupo de Investigación ARKADIUS, Universidad de Medellín, Facultad de Ingenierías, Bloque 4, Medellín, ColombiaģUniversidad Nacional de Colombia - Sede Medellín, Facultad de Minas, Calle 65 N° 78-28. Solución al problema de asignación del tránsito para un segmento de la red vial de Medellín a partir de datos realesĬarlos Alberto González Calderón 1*, Guillermo González Calderón 2, John Jairo Posada Henao 3ġUniversidad de Antioquia, Facultad de Ingeniería, Calle 67 N° 53-108. Solving the traffic assignment problem using real data for a segment of Medellin's transportation network

Connected transcad