Congested roads and congested airwaves

Are we justified in allocating a big piece of spectrum to the police force? Today as I was riding to office I passed through 3 signals with cops manning all junctions and fully equipped with wireless handsets and the works. An ambulance gets stuck in the first junction and with some difficulty it manages to get through. I would have expected the police man to call ahead and keep the traffic moving. No sir, I was mistaken, the guy just stood there least bit bothered. The same repeated at the next 2 junctions and the ambulance was stuck at the signal multiple times! It's appalling to know that our taxes are going into buying such expensive equipment and precious spectrum wasted, for this? To make matters worse, key roads in the city center are in a terrible state for years! Agreed they can't keep up all the roads but the city center needs to be maintained! Roads here cant be left unusable! More than half the road is full of potholes! Repairing these would make traffic so much more smoother and reduce the need for one ways! When are we going to wake up and realise the world is going by and we are going to be left behind if continue to be lazy and carefree! Can people imagine how painful it would be for a injured person to be taken on these horrible roads! Disgusting!