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Making regional railroads more attractive — research studies in germany and patronage characteristics... In addition, current rail developments in Germany and methods for increasing patronage and reducing costs with special focus on the separation of infrastructure and operations are described....

général - core.ac.uk - PDF: scholarcommons.usf.edu

Microstructure evolution in pearlitic rail steel due to rail/wheel interaction... Steels with improved performance are needed to meet such demands because the current rail steels are reaching their limit....

PDF: www.loc.gov

The history and future of rail in new zealand... These factors do not appear to be sufficient to make the current rail network economically viable in the long run....

PDF: core.ac.uk

Beyond the crossing: a cognitive work analysis of rail level crossing systems ... This paper presents a systems analysis of current rail level crossing systems in Australia that was undertaken specifically to identify safety-related issues in rail level crossing environments....

Eddy current rail inspection using ac bridge techniques... Key words: AC bridges; demodulation; digital lock-in amplifier; Eddy current rail inspection

PDF: ftp: