Assertion: freight railroad | /r/CapableOf | continue to play important role
Facets:
value: for shipments of coal
type: PURPOSE
value: for moving imports
type: PURPOSE
value: in the united states' economy
type: LOCATION
value: since 2010
type: TEMPORAL
Source sentences:
text: Freight railroads continue to play an important role in the United States' economy, especially for moving imports and exports using containers, and for shipments of coal and, since 2010, of oil.