elevated expressway

Smart Bangladesh

Will the police in Smart Bangladesh control traffic by raising hands?

How many more days will the police in Smart Bangladesh control traffic by raising their hands? A very straightforward question, although there's no one to answer. In the capital city Dhaka, there are automatic traffic signals installed. Many years ago, people began adapting themselves to this system. But don’t know what happened, people started crossing the roads despite the signals, and the automatic traffic signals remained dysfunctional.