Instead of improving the railway network, bringing more trains and increasing traffic to actually answer to people’s desperation of riding on roof-tops, Indonesian government has decided to hang grape-sized balls made of concrete over their railways track to stop people from riding on roof. It has in the past used various other, non-deadly means to stop illegal roof-riding by throwing red paint and unleashing dogs but this though, is an extreme step which is potentially very deadly. Mateta Rizahulhaq, a spokesman for the state-owned railway company PT Kereta Api, said: ‘We’ve tried just about everything, even putting rolls of barbed …