setSignals(string, integer) -> None

        Sets an integer encoding the state of the vehicle's signals.

def setSignals(self, vehID, signals):
        """setSignals(string, integer) -> None

        Sets an integer encoding the state of the vehicle's signals.
        """
        self._connection._sendIntCmd(
            tc.CMD_SET_VEHICLE_VARIABLE, tc.VAR_SIGNALS, vehID, signals)