I ran into the second effect in a study about traffic I glanced at in a library. It was slightly different, but the result was the same. It went like this: 1)

I ran into the second effect in a study about traffic I glanced at in a library. It was slightly different, but the result was the same. It went like this: 1) more roads means less space for houses 2) this means people live farther away from where they need to go 3) this means they are more dependent on their cars 4) this means there is inevitably congestion and you need more roads 5) go to 1