Zoo, Napier, Kannakakunnu and parking

Given that the three places are in the same vicinity and have a large footfall, it would make sense to have some parking space allotted. Why is there none? Add to that,ot of the roadside parking has been marked no parking zones - good, very much needed, but where is the alternate parking spaces? The govt cannot just say don't park here, they have to point at a spot wherepyou can park. Right now we have a scenario where during the holidays the traffic is a crawl just because a lot of visitors to the three places are searching for spots, and crowding the roads. We have decent roads here, but this half hearted job is actually just cramping up the roads way too much