Quality standards for passenger trains: Political majorities and environmental costs

Dynamic Cargo Trains Scheduling for Tackling Network Constraints and Costs Emanating from Tardiness and Earliness

This paper aims to develop a multi-objective model for scheduling cargo trains faced by the costs of tardiness and earliness, time limitations, queue priority and limited station lines. Based upon the Islamic Republic of Iran Railway Corporation (IRIRC) regulations, passenger trains enjoy priority over other trains for departure. Therefore, the timetable of cargo trains must be determined based...

The Political Transaction Costs and Uncertainties of Establishing Environmental Rights

Analyzing the Costs of Collective Actions for Political, Administrative, and Economic Agents to Facilitate Investment

The processes of collective action of individuals within the government organization and the formation and modification of these processes in the private sector have fundamental differences with collective action. A collective action, either in the form of an activity or in the form of a reform of an entity, both has transaction costs for agents within the process. So, a collective action withi...

Impact of Passenger Trains in Double Track Networks

North American freight railroads are expected to experience increasing capacity constraints across their networks. To help plan for this increased traffic, railroads use simulation software to analyze the benefits of capacity expansion projects. Simultaneous operation of heterogeneous traffic further increases delay relative to additional homogenous traffic. Additional passenger trains can caus...

Marginal cost of railway infrastructure wear and tear for freight and passenger trains in Sweden

We analyse maintenance cost data for Swedish railway infrastructure in relation to traffic volumes and network characteristics, and separate the cost impact from passenger and freight trains. Lines with mixed passenger and freight traffic, and dedicated freight lines are analysed separately using both log-linear and BoxCox regression models. We find that for mixed lines, the Box-Cox specificati...