Analysis of information sources in references of the Wikipedia article "MTR" in English language version.
The XRL (including HK Section) has adopted both CTCS-3 and CTCS-2 specifications...
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: CS1 maint: url-status (link)The MTR, XRL and Airport Express networks comprise a total of 99 stations and carry an average of about 3.9 million passengers per day in 2021. Light Rail ... has a route length of about 36.2 kilometres with 68 stops.
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