Sonapur (City of Gold in Hindi), which is not on the map, is now accommodation for more than 150,000 workers, mostly from India, Pakistan, Bangladesh and china. They rest until their shift comes up. They usually work 14 hours where in summer the temperature goes over 50 degree. Conversely, it is usually advised for western tourists not to stay outside more than five minutes in summer. Every evening, the hundreds of thousands of young men who build the city are bussed from their sites to a vast concrete wasteland.