Assertion: locomotive's diesel engine | /r/HasProperty | available
Facets:
value: from the third-rail supply
type: LOCATION
value: in 1990
type: TEMPORAL
value: in 1970
type: TEMPORAL
Source sentences:
text: In 1990 a diesel engine with a continuous rating of 3,500 horsepower was available at almost half the weight of a similar model in 1970.
text: This makes it very versatile, although the diesel engine produces less power than is available from the third-rail supply so the locomotives are rarely operated outside of the former Southern Region of British Rail.