We have them in London but only at the stations with the very highest levels on congestion during rush hour. The purpose of them is to prevent people being accidentally pushed onto the tracks by extremely large crowds. Basically everything on the Jubilee line such as the Waterloo and Westminster stations.
We don't have them on stations with the number of people in the above video.
We have them in London but only at the stations with the very highest levels on congestion during rush hour. The purpose of them is to prevent people being accidentally pushed onto the tracks by extremely large crowds. Basically everything on the Jubilee line such as the Waterloo and Westminster stations. We don't have them on stations with the number of people in the above video.