Bearing in mind that nobody wants to walk up a hill, logical city design would indicate that all the neighbourhoods would be curling around the hill in all the relatively flat bits.
Madness string 42542
"Dive, dive!" yelled the captain through the thing. So the man who makes it dive pressed a button or something and it dove, and the enemy was foiled again. "Looks like we foiled them again," said Dave. "Yeah," said the captain, "we foiled those bastards again, didn't we, Dave?" "Yeah," said Dave. The end.