Skip to main content

Currently Skimming:


Pages 1-4

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.


From page 1...
... 1 Background In recent years, many transit agencies have increased their focus on improving the state of repair of their capital assets, including their vehicles, fixed guideway, passenger facilities, administrative/ maintenance facilities, and supporting systems. Transportation asset management (TAM)
From page 2...
... 2 The Relationship Between Transit Asset Condition and Service Quality • Passengers may add time to their planned journey times in anticipation of delays, thus potentially increasing perceptions of time spent in transit when passengers must contend with deteriorated assets. • Reduced quality of service can be quantified through a QoS metric expressed in terms of either a generalized cost or journey time.
From page 3...
... Introduction 3 rehabilitation and replacement actions are deferred. However, outside of a transit agency's maintenance business unit, potential lifecycle cost impacts can seem less compelling than issues perceived to more directly affect day-to-day service and the customer experience (e.g., improving service frequency, fare collection, or real-time information)
From page 4...
... 4 The Relationship Between Transit Asset Condition and Service Quality • Chapter 3 – Framework for Relating Transit Asset Condition and Service Quality outlines the framework and the EJT model developed in this research. • Chapter 4 – Case Studies describes a set of four case studies performed to test the framework presented in Chapter 3.

Key Terms



This material may be derived from roughly machine-read images, and so is provided only to facilitate research.
More information on Chapter Skim is available.