快線:faai3 sin3,快綫:faai3 sin3
(pos:名詞)
<explanation>
yue:高速公路上面，用嚟畀人#扒頭 或者限速較高嘅行車線；相對於#中線 同#慢線（量詞：條）
eng:(of a motorway) fast lane
<eg>
yue:大埔公路去上水，近沙田馬場快線有交通意外。 (daai6 bou3 gung1 lou6 heoi3 soeng6 seoi2, gan6 saa1 tin4 maa5 coeng4 faai3 sin3 jau5 gaau1 tung1 ji3 ngoi6.)
eng:A traffic accident happened on the fast lane near Sha Tin Racecourse towards Sheung Shui on Tai Po Road.
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<explanation>
yue:停站少、快速嘅公共交通班次
eng:(of public transport) express
<eg>
yue:#機場快線 (gei1 coeng4 faai3 sin3)
eng:Airport Express
<eg>
yue:跨境快線 (kwaa1 ging2 faai3 sin3)
eng:cross-border express