code: def rerouteTraveltime(self, personID):
          
          self._connection._beginMessage(
              tc.CMD_SET_PERSON_VARIABLE, tc.CMD_REROUTE_TRAVELTIME, personID, 1 + 4)
          self._connection._string += struct.pack("!Bi", tc.TYPE_COMPOUND, 0)
          self._connection._sendExact()
docs: rerouteTraveltime(string) -> None Reroutes a pedestrian (walking person).