KTT can mean:
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MTR KTT
KTT ( zh, t=九廣通, s=九广通, order=ts) is a train set used by the MTR Corporation Limited in Hong Kong on the Guangdong Through Train route.
The double-deck "KTT" trailers have lower bottom floor than the ordinary cars serving on the ...
, train set of the Hong Kong MTR Corporation
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KTT Velocette racing motorcycle (1929-1949)
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Kittilä Airport
Kittilä Airport , fi, Kittilän lentoasema, is a Finnish airport located in Kittilä inside the Arctic Circle. It handles general aviation and mostly seasonal international traffic and is one of the main airports in Northern Finland. During the ...
, Finland, IATA code
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