The a system dynamics analysis Mehmood, Arif creator Saeed, Khalid Chairperson Fujiwara, Okitsugu Examination committee Morisugi, Hisa Examination committee Government of Japan Scholarship donor text theses th Bangkok Asian Institute of Technology 1997 monographic eng 107, [13] leaves System dynamics is a heuristic modeling tool for studying real world problems and analyzing their behavior under different real and simulated conditions. Furthermore, behavioral patterns are generated identifying past performance and inferred future possibilities. On the basis of this analysis experimentation is done through simulated policies to recommend strategies for problem rectification. Pakistan Railways is a state owned enterprise planning, monitoring and controlling the railway network of Pakistan. Currently, Pakistan Railways is under large debt with poor service delivery. This has instigating a problematic situation further burden due to a lack of financial investment in its operations. This study uses system dynamics as a modeling tool to simulated the problematic situation of Pakistan Railways and through model experimentation and analysis recommends different operational policies to improve the problematic situation of Pakistan Railways. Conclusion derived from the model indicates that appropriate operational policies for Pakistan Railways to improve its future operations would constitute construction of double line with increased provision for maintenance capacities of rolling stock as well as lines. A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering Thesis (M.Eng.) - Asian Institute of Technology, 1997 Railroads Pakistan Finance Asian Institute of Technology. http://203.159.5.9/ait-thesis/detail.php?q=B13900 http://203.159.5.9/ait-thesis/detail.php?q=B13900 20260818171506.0