摘要: |
The objective of this project is to support the efforts of New England professionals to improve rail transit systems by developing a Six Sigma Methodology that can be applied to rail transit systems and can improve capital and operating efficiencies.
NEP has proposed a second phase to this effort which would ultimately produce a Six Sigma guide for transit maintenance personnel.
Five case studies, inclusive of MDTA, MBTA, SEPTA, MARTA and CTA looked at this investment shortfall and the extended life of rail cars, it is critical that rail car maintenance program be closely assessed to determine how they can used to aid in improving capital and operating efficiencies for rail transit operations. With this framework, each site visit of the participating transit agencies was guided by Mean Distance Between Failures (MDBF). |