Assertion: tram | /r/Synonym | tram-trains
Facets:
Source sentences:
text: Trams that are compatible with heavy rail systems are called tram-trains, while those that can use subway tunnels are called pre-metro or Stadtbahn.
text: Some trams, known as tram-trains, may have segments that run on mainline railway tracks, similar to interurban systems.
text: Trams that are compatible with heavy rail systems are called tram-trains, while those that can use subway tunnels are called pre-metro or Stadtbahn.
text: Some trams, known as tram-trains, may have segments that run on mainline railway tracks, similar to interurban systems.