4 الموسم
29 حلقة
Building Giants - Season 4 Episode 2 الحلقة 2
An expert team of engineers are using cutting-edge tech and the latest construction methods to build Los Angeles's biggest engineering project ever: a series of brand-new subway lines in durable, earthquake-proof tunnels.
- عام: 2020
- بلد: United Kingdom, United States of America
- النوع: Documentary, Reality
- ستوديو: Science
- الكلمة الرئيسية: skyscraper, civil engineer, engineer
- مخرج:
- المصبوب: Julian Barratt