"It's summertime," Ray said. "We get warm, dry summers too- although not as dry, given that Manhattan's surrounded by rivers. We probably have less smog than Los Angeles, but other than that we might match the rest of the state."

He popped Ecto's passenger side front door open and rummaged around under the seat for a moment. "Here," he says. "Up-to-date map of Manhattan, including the highway repairs and the current state of the roads around the entrance to the Holland Tunnel. That, or if you can interface with the computer in Ecto and pick up the navigation system's data..."