docs: @Override
      public void createEncodedValues(List<EncodedValue> registerNewEncodedValue, String prefix, int index) {
          // first two bits are reserved for route handling in superclass
          super.createEncodedValues(registerNewEncodedValue, prefix, index);
          registerNewEncodedValue.add(speedEncoder = new FactorizedDecimalEncodedValue(prefix + "average_speed", speedBits, speedFactor, speedTwoDirections));
      }