Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Mountain Railways of India' has mentioned 'Steel' in the following places:
Occurrence Sentence Text Source
Many of the bridges are multi-arched, reminiscent of Ancient Roman aqueducts, and one bridge, which spans 18.29xc2xa0m (60.0xc2xa0ft), is made with plate girders and steel trusses.
Two particularly important bridge structures are the steel arch bridge over the Reond nalah and the girder bridge over the Banganga River.