Special pedestrian lanes for people using their mobile devices.
Source: Wall Street Journal, China
I have lost count of how many times I have been trapped walking behind a couple of slow moving individuals who are watching movies or playing games. I even ran into one on a jogging path at the Happy Valley Recreation Ground last Saturday. He was not jogging.
If Hong Kong were to adopt such lanes, they should also include couples who hold hands and form impenetrable barriers while stumbling along in the thralls of their young love, and tourists with wheeled luggage. The tourists are a unique hazard because aside from bobbing along slowly in their caravan formations, they are also known to change direction without warning and then become indignant when their designer baggage risks damage from collision with your knee. Their special lane should be combined with the bus only lane.