Assertion: red line's station | /r/CapableOf | hold up to 4 trains
Facets:
value: at a time
type: TEMPORAL
Source sentences:
text: As part of the new Downtown station upgrade, double-tracking has been implemented from Plaza Saltillo station to Downtown station, and the two tracks will split into three tracks at the Downtown station, which will allow the station to hold up to 4 trains at a time, instead of the current Downtown station's capacity of 1 train.