List of Articles Arc routing Open Access Article Abstract Page Full-Text 1 - On the collaboration arc routing problem with time constraint Mohammad Sadegh Shiri seyed mostafa khorramizadeh 10.30495/jnrm.2023.71250.2371 Open Access Article Abstract Page Full-Text 2 - Orienteering Problem with Variable Profits, Fractional Objective Function and Demand on Arcs S. M. khorramizadeh D. Esfandyaran Open Access Article Abstract Page Full-Text 3 - A heuristic algorithm for solving bi-level programming problems with application to large-scale location-arc routing in urban traffic lights maintenance Amir Abbas Shojaie Alireza Rashidi Komijan Mohammad Amirabadi