1 موسم
6 قسط
World's Greatest Bridges - Season 1 Episode 6
Rob Bell reveals why the design of the Severn suspension bridge revolutionised bridge-building and the dangers involved in the construction.
- سال: 2017
- ملڪ: United States of America, Australia, United Kingdom
- نوع: Documentary
- اسٽوڊيو: Channel 5
- چاٻي: bridge, engineering
- ڊائريڪٽر:
- اداڪار: Rob Bell