Flyovers, road widening, improved public transport – these are large scale, big budget solutions to traffic issues. But there are also several ‘small scale’ problems which, if effectively addressed, can actually result in substantial improvements to daily traffic flow. One such problem is “Drive in your lane”. It is such a simple rule, but governed by laws and rules of etiquette. The rule exists to keep the flow of traffic at a steady pace; instead, the rule is ignored because…