I like the elevated walkways present in central Hong Kong, I’d never seen a system like that to keep pedestrians away from the cars passing below for congested

I like the elevated walkways present in central Hong Kong, I’d never seen a system like that to keep pedestrians away from the cars passing below for congested areas. It’s not like Las Vegas where there are a few bridges over the large streets; in Hong Kong one can walk blocks on walkways above the streets in the busy areas. This was especially nice for US visitors since the traffic comes from an unexpected direction. In contrast to this, I find Amsterdam, one of my favorite cities, to be full of street crossings with cars, bikes, and trains to worry about.