The Line, Explained: What Saudi Arabia Is Actually Trying to Build at NEOM

The Line's price tag has been revised downward from its initial projections, signaling a scaling back of ambitions for NEOM’s flagship project. The original vision promised a 170-kilometer linear city with nine million residents by 2030, but now the timeline and scope are more modest. This shift raises questions about what exactly is being built.

What the proposal claims

The Line would stretch 170 kilometers long, just 200 meters wide, and rise up to 500 meters high, taller than most skyscrapers. Clad in mirrored glass, it promises no cars or roads, with everything within a five-minute walk and longer trips managed by high-speed rail beneath the structure. The city would run on renewable energy, with vertical layering of homes, offices, and parks, all overseen by AI.

The logic behind this design is to preserve nature, reduce commuting times, and concentrate infrastructure. However, whether these goals can be achieved in practice remains an open question.

Where the engineering gets hard

Constructing two continuous mirrored walls hundreds of meters high across desert terrain poses unprecedented challenges. Engineers have raised concerns about structural loads, thermal behavior, wind resistance, sand accumulation, and logistics on such a vast scale. Mirrored exteriors also raise issues like bird collisions and excessive glare, which planners say they are addressing.

Moreover, the narrow width of the city creates movement problems along its length. Critics argue that without extremely fast transit connecting self-contained modules, the promise of everything being within a five-minute walk is unrealistic for such an extensive area.

The reported scaling-back

Recent reports suggest near-term ambitions have been scaled back significantly. By 2030, only a small fraction of the full 170-kilometer length may be completed, housing far fewer residents than initially projected. NEOM officials frame these adjustments as phased development rather than abandonment.

Despite this, actual construction is underway: earthworks, excavations, worker housing, and supporting infrastructure are being developed. Other parts of NEOM, like the Oxagon industrial zone and Trojena mountain resort, continue to advance on their own timelines.

The practical read

For those following NEOM’s progress, the key lies in understanding how this vision translates into everyday transactions and decisions. A 170-kilometer mirrored city may seem abstract, but it impacts real-world logistics like airport arrivals, port shipments, remittances, family planning, border paperwork, and school schedules.

The souk view is concrete: a policy isn’t finished until it’s implemented; a bargain isn’t sealed until delivery, warranty, and support are in place; technology isn’t useful until everyone can use it. For readers watching NEOM developments, the value lies in the gap between grand statements and ordinary transactions.

What to check before acting

1. Confirm current requirements from official sources. 2. Save all documentation related to decisions made. 3. Review terms like cancellation policies, refunds, warranties, delivery times, renewals, expiry dates, support channels, and dispute resolution routes. 4. Build in time buffers for processes involving third parties. 5. Revisit initial decisions after the first real use to catch hidden costs.

What to watch next

Monitor global events that might affect local prices, routes, or wait times. Observe which corridor, border, or supplier relationship absorbs pressure as developments progress. Pay attention to public guidance changes following initial shocks, especially impacting families and small firms. Note how households and small businesses adjust before large institutions do.

The Souk Weekly takeaway

The Line’s revised plans should prompt readers to scrutinize the practical aspects of their decisions related to NEOM. Whether it's a document name, fee line, delivery promise, support channel, visa date, school requirement, supplier promise, or return policy, these details can become crucial when something goes wrong.

Good resident life and small business success hinge on understanding that fine print is not just decoration, it’s where daily challenges are met or avoided. Read the headline, then read the terms, keep your proof, and you’ll likely have a calmer afternoon.