How Saudi Arabia Was Building NEOM's The Line and Why It Collapsed

Watch the intense construction logistics required to build massive infrastructure in the harsh Kazakhstan desert.

This documentary observes the specialized engineering tasks at a major job site, focusing on the coordination between heavy concrete pouring and large-scale harbor dredging. By following the daily operations of these crews, we see how industrial teams manage challenging environmental conditions to establish vital transport links in remote regions.

We examine the logistical hurdles involved in modern harbor construction and the specific site preparation needed to support heavy industry. Understanding these mechanical processes offers a clearer view of how complex projects are executed in landlocked nations, from the initial foundation work to the sunset finish of a busy day on the site.

How Saudi Arabia set out to build NEOM's The Line, a 170 km mirrored megacity for 9 million people, and why construction stopped after only 2.4 km.

Announced in 2017 with a $500 billion price tag and a 2030 finish date, The Line became the world's largest construction site, with over 100,000 workers, hundreds of excavators, and a 500-metre-tall trench wall. Then the numbers changed. Internal figures pointed to a cost of $8.8 trillion, an $8 billion write-down followed, and in September 2025 work was formally suspended.

In this documentary, we break down:
-How the trench was engineered and built
-How the budget escalated from $500 billion to trillions
-What kept moving at Oxagon, Trojena, and Sindalah
-How NEOM pivoted toward AI and industry in 2026

Subscribe to Lumenarra for deep dives into the world's biggest megaprojects, the engineering, the money, and the reality behind the renders.

⚠️ This is an educational documentary based on open-source reporting. All visuals are AI-generated conceptual representations. No real footage of the site or personnel is used.

0:00 The Trench That Was Meant to Be a City
0:44 Welcome to Lumenarra
1:09 The $500 Billion Vision Unveiled
2:03 Breaking Ground in the Desert
3:15 Engineering The Line: Digging the Trench
4:54 100,000 Workers and 425 Excavators
5:48 The Budget Explodes: $500B to $8.8 Trillion
6:51 The Disconnect: Claims vs. Reality on Site
7:45 Beyond The Line: Oxagon, Trojena & Sindalah
9:24 The Work Stops: Why The Line Was Suspended
10:36 The 2026 Pivot to AI and Industry
11:39 Final Verdict: 2.4 km Built, an Open Desert Beyond

Music from #InAudio: https://inaudio.org/
Track Names: "Annapurna", "Indigo", "Rising Storm"

#NEOM #TheLine #Megaprojects #SaudiArabia #Vision2030 #Engineering #Construction #Infrastructure #FuturisticCity #Documentary