highways and parkways

The mistakes w/ the parkways and turnpikes multiply. First, on the OJ/AC like episode, the guy says I told you to take the aplisades and not the turnpike. The turnpike and palisades go in totally opposite directions (turnpike--south of the GW and Palisades north of the GW). Second, is there a toll at the Henry Hudson coming from Westchester? I realize these were both from re-runs but nonentheless.