bn:03287231n
Noun Concept
EL
σιδηροτροχιά υψηλής ταχύτητας  σιδηροδρομικό δίκτυο υψηλής ταχύτητας  τρένα υψηλής ταχύτητας  τρένο υψηλής ταχύτητας
EN
High-speed rail is a type of rail transport network utilizing trains that run significantly faster than those of traditional rail, using an integrated system of specialized rolling stock and dedicated tracks. Wikipedia
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