Why Hong Kong's subway builds malls as well as railways
Bloomberg Originals explains MTR's property-funded model, then examines an expansion that puts infrastructure before the development supporting it.
Why this story? 1,312,164 views so far, and here is what is inside it.
The Most Profitable Subway on Earth
Things we can learn from the video
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- 2:05Dense housing, limited space and government land ownership help explain Hong Kong's reliance on public transit.
- 4:21Discounted station-area land lets MTR partner with developers, using property development to help fund the railway.
- 6:12Engineers use AI diagnostics, digital models, augmented reality and four-legged robots to inspect and maintain the system.
- 8:04Northern Metropolis puts infrastructure first, requiring MTR to invest before the surrounding development can support it.
- 8:48Cooling property markets, construction costs and shopping trips to Shenzhen put pressure on the expansion's finances.
"Instead of cash, government's giving us land," MTR CEO Jeny Yeung explains. That exchange is the key to Bloomberg Originals' documentary about Hong Kong's railway: the apartments, offices and shopping malls around its stations help pay for the trains.
In "The Most Profitable Subway on Earth," reporter Julia Zhong explores what passengers might miss while walking through a station-connected development. The government grants MTR land at a discounted, pre-development price. MTR then works with private developers to build around the railway, capturing some of the property value that good transport helps create.
Hong Kong's dense housing, limited space and reliance on public transit make that arrangement possible. The report's answer to its title is not simply that MTR sells enough tickets. It is that the railway earns money from the places it connects.
The film also follows where that money goes. Maintenance crews work within a brief overnight window, while sensors, predictive AI and digital models help identify faults before equipment breaks down. Engineering staff demonstrate augmented-reality tools and four-legged inspection robots.
But the Northern Metropolis expansion changes the sequence. The planned development, intended to connect Hong Kong more closely with mainland China, requires infrastructure first. A cooler property market, expensive construction and residents shopping across the border in Shenzhen complicate the financial picture.
The documentary has drawn about 1.3 million views in three days. Its most consequential point comes late: MTR is taking on debt to build connections before the surrounding development can support them. Yeung describes the company as both a business and an essential public service provider, with obligations that extend beyond the property market.
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What viewers say
Every time I think about HK's MTR, one phrase comes to mind ... "Please mind the platform gap"
@MySteinwayBSee it on YouTubeThis is what I like about Hong Kong everytime I visit. There's always an MTR station nearby. But sometimes I like taking the bus or ferry just to see the sights.
@ljcool17See it on YouTubeAs a foreigner who goes to hk frequently i m always amazed how mtr works flawless. Very frequent trains, very well organized stations, amazing connections etc.
@acvarlikSee it on YouTube
2 more comments
Just want to say, this is such a well made video! The wipes, slow shutter, variety of shots, match cuts and more! Whoever made this video, big props to them!
@danielvanlycreativeSee it on YouTubeWe took it for granted in hk … it’s really nice.
@bc7086-x5kSee it on YouTube
Public comments from the video's page on YouTube
- Channel
- Bloomberg Originals
- Subscribers
- 5,180,000 ▲ 10,000 this week
- Channel views, last 7 days
- 5,003,759
- Channel views, pace per day
- 1,013,480 (on a normal day: 577,303)
- Video published
- October 27, 2026
- Video views so far
- 1,312,164 (3 days online)
- Video views, pace per day
- 291,440 (on a normal day: 446,712)
The numbers
The documentary's viewing totals sit alongside Bloomberg Originals' broader channel activity below.
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What does MTR stand for?
MTR is short for Mass Transit Railway, the Hong Kong system examined in the documentary.


