Why don't we just turn this:


Into this:


Pro's:
Instead of having crappy polluted railyards, we could have a carpark
Instead of having a polluted fake river, we could have somewhere to park
Instead of having a run-down oval, we could park our cars somewhere
Instead of having a dilapidated racecourse, we could keep our cars at bay
Instead of having dry grass, we could have some warm asphalt to place our cars on
Instead of having dangerous tree's hanging above us, we could have some nice cars placed safely on the ground
Instead of having inner-city traffic problems, the car's would all be on the outskirts
Con's:
It'd be a little bit controversial.
I know this is a bit of an "out of this world" idea, but I'm thinking of the future for our beautiful city.