Vehicle node flags

    public enum PathnodeFlags
    {
        Slow = 1,
        Two = 2,
        Intersection = 4,
        Eight = 8, SlowTraffic = 12, ThirtyTwo = 32, Freeway = 64, FourWayIntersection = 128, BigIntersectionLeft = 512
    }
    public static string GetRoadFlags(Vector3 pos)
    {
        OutputArgument outArgA = new OutputArgument();
        OutputArgument outArgB = new OutputArgument();
        if (Function.Call<bool>(Hash.GET_VEHICLE_NODE_PROPERTIES, pos.X, pos.Y, pos.Z, outArgA, outArgB))
        {
            int busy = outArgA.GetResult<int>();
            int flags = outArgB.GetResult<int>();

            string d = "";
            foreach (int flag in Enum.GetValues(typeof(PathnodeFlags)).Cast<PathnodeFlags>())
            {

                if ((flag & flags) != 0) d += " " + (PathnodeFlags)flag;
            }
            return d;  // DisplayHelpTextThisFrame("Flags: " + d);
        }
        return "";
    }
    public static bool RoadHasFlag(Vector3 pos, PathnodeFlags flag)
    {
        OutputArgument outArgA = new OutputArgument();
        OutputArgument outArgB = new OutputArgument();
        if (Function.Call<bool>(Hash.GET_VEHICLE_NODE_PROPERTIES, pos.X, pos.Y, pos.Z, outArgA, outArgB))
        {
            int busy = outArgA.GetResult<int>();
            int flags = outArgB.GetResult<int>();
            if ((flags & (int)flag) != 0) return true;
        }
        return false;
    }