Assertion: railroad | /r/CapableOf | raise the grade of its line
Facets:
value: on a viaduct
type: LOCATION
value: due to political pressure
type: CAUSE
Source sentences:
text: The railroad opted to raise the bridge, which was the only four-track drawbridge in the country at the time, but due to political pressure, it had to raise the grade of its line north of 115th Street on a viaduct, raising the project's cost significantly.