Improving the traffic situation by shifting the turn and adjusting the traffic lights

The article deals with the problem of formation a traffic jam on one street Krasnoyarsk cities. According to statistics, largest set accidents occur when turning vehicle. For convenience and priority, lights are up additional signals or sections introduced. In Europe, lanes added, designed separately for turning, where cars can continue wait their turn, but if there lot cars, then lane ceases cope flow begins load lane. Another option, all left turns prohibited, you need turn right, is one-way traffic, look place around return from another in order drive straight opposite side road was prohibited. These manipulations affect ecology near residential areas overload small streets, already 1 traffic. paper proposes option transferring supermarket next intersection increase throughput at large flows, also uses analytical optimization methods minimize travel time maximize passing per hour.