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A two-level approach to the problem of rail freight car fleet composition
rail freight car AHP fuzzy multi-objective optimization
2010/10/29
One of the main objectives for a rail company is to minimize the size of rail freight car fleet in order to reduce operating costs. The problem of rail freight car fleet composition is aimed at determ...
Use of Statistical Process Control in Bus Fleet Maintenance at SEPTA
Statistical Process Control Bus Fleet Maintenance SEPTA
2009/10/19
As a provider of public transportation services in the Philadelphia area, the Southeastern Pennsylvania Transportation Authority operates and maintains a large number of transit vehicles for daily use...
Development of Duration Models to Determine Rolling Stock Fleet Size
Duration Models Rolling Stock Fleet Size
2009/10/19
Transit agencies are looking for analytical tools to improve their rolling stock maintenance
programs and fleet size. If agencies underestimate the number of buses out of
service for maintenance at ...