In signal design as per Indian Roads Congress specifications, if the sum of the
ratios of normal flows to saturation flow of two directional traffic is 0.50 and the
total lost time per cycle is 10 seconds, the optimum cycle length in seconds is
In signal design as per Indian Roads Congress specifications, if the sum of the
ratios of normal flows to saturation flow of two directional traffic is 0.50 and the
total lost time per cycle is 10 seconds, the optimum cycle length in seconds is