Assertion: locomotive's power | /r/CapableOf | lead large freight trains
Facets:
value: across the country
type: LOCATION
Source sentences:
text: By 1935, B&O was powering its smaller passenger trains using diesel-electric locomotives, and as the technology evolved over the next 50 years, diesel-electric engines beefed up the power to lead heavier passenger and large freight trains across the country.