Assertion: citadis tram | /r/CapableOf | prove insufficient
Facets:
value: rapidly
type: MANNER
value: in terms of size
type: OTHER
Source sentences:
text: As the Citadis trams also rapidly proved insufficient in terms of size, they were doubled in length in 2005 by using a Scharfenberg coupler, raising the capacity of each tram to 440 passengers.