Pretty nothingburger article aside from the headline and pictures.

What is the top speed? How do the workers cross the track of the coaster that spans both sides of a hallway? What are the impacts on office traffic?

The article mentions that there were challenges that they overcame, but it doesn't detail any of the challenges or their solutions.

Pure fluff piece. Definitely does not belong on hacker news. Clearly has only received votes because people that happen to be in the same building type on a computer sometimes.