(CNN) — This decade, the mantra in real estate has been people want to live near mass transit. Now it seems people want to live with the transit.

At least that's the case in Chongqing, China, where an apartment building has been built with a train running through it.

Feature China/Barcroft Images/Barcroft Media via Getty Images

Not only does the light rail passenger train pass through the 19-story residential building, it also has a transit stop there. So apartment residents can just go to the sixth through eighth floors to hitch a ride.

Feature China/Barcroft Images/Barcroft Media via Getty Images