for value in arrayOfPolylines {
        mapView.addAnnotation(value)

        //This is for the first and last snakehead and tail stuff
        let lastLoc = value.coordinate.latitude
        let newLoc = value.coordinate.longitude

        let firstCor = value.coordinates[0].latitude
        let secondCor = value.coordinates[0].longitude
       ...

value.coordinates[value.coordinates.count] //This does not compile as it says