police should wait near roundabouts and some signals too coz when we are waiting in signal some people come from right/left side to enter in between so that they can go very soon, so it means the people who are waiting for signal to pass means they are absolutely fools. place cameras in every signal, qatar traffic department should implement fines for such act. in UAE its fine those who enter in between the line, in industrial area it happens lot, i waste 30-35 minutes to cross the roundabout i see most people going rough road and get access to roundabout quickly, i feel very bad