Assertion: trestle | /r/ObjectUse | used in 19th century
Facets:
value: extensively
type: DEGREE
Source sentences:
text: Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 per cent of the total length of the average railroad.
text: Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 per cent of the total length of the average railroad.
text: Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 per cent of the total length of the average railroad.
text: Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 per cent of the total length of the average railroad.  
text: Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 percent of the total length of the average railroad.