Obviously, the urban traffic is not at all safest for bicyclists. You must carry additional equipment with you to travel on these tracks. Nike Hindsight is one of them which is designed for riders who travel in crowded tracks and junctions. The advantage of using these eye-ware is that it can show you surroundings beyond the capability of human sight which is 180 degrees. So this can provide you an extra 25 degrees of parallel vision on both sides which can help the riders to view and act according to the conditions. Use these and become secured to some more extent. 

Designer: Billy May