Train surfing and concrete balls
The Indonesian rail network has been struggling for years with increasing passenger numbers. Commuters often ride on the roof simply to avoid the overcrowded carriages, although it is also a popular tactic for avoiding paying fares. Many also “roof surf” simply for the thrill of it.
The authorities have already installed several dozen balls at stations around Jakarta. If they prove effective, the project will be expanded across the country.
The balls are the latest of a string of deterrents for roof surfers. In the past, authorities have tried spraying them with red paint, threatening them with dogs and putting barbed wire on the roofs – all to no avail.
While the tactic has caused alarm among some passengers, many are planning to carry on regardless.
In 2008, at least 53 passengers died in accidents after boarding train roofs. With such measures it should barely take one wagon to kill a hundred surfers in one single strike.