IPA: /ˈtræm.laɪn/
KK: /ˈtræmlaɪn/
A track or line on which streetcars or trams run, typically found in urban areas.
The new tramline will connect the city center to the suburbs.
Tramline → The word is formed from "tram" (from Middle Dutch *trame*, meaning a beam or a bar) and "line" (from Latin *linea*, meaning a line or string). A tramline refers to the line or track along which a tram runs, originally indicating a beam or bar that guides the tram's path.
Think of a 'beam' or 'bar' ('tram') that guides a 'line' ('line') — that's how a tramline serves as the track for trams.