6 Asonતુ
41 એપિસોડ
Mega Builders - Season 2 Episode 6
In a rugged canyon, down river from the Hoover Dam, a team of construction veterans is building the biggest concrete-arch bridge on the continent.
- વર્ષ: 2012
- દેશ: Canada, Germany, United States of America
- શૈલી: Documentary
- સ્ટુડિયો: Discovery
- કીવર્ડ: technology
- ડાયરેક્ટર:
- કાસ્ટ: