@Override
	public String toString () {
		if (isFavoured)
			return "(*) " + riverName + " (" + tripFrom + " - " + tripTo + ") " + tripLength + "km WW" + wwLevel;
		else
			return "( ) " + riverName + " (" + tripFrom + " - " + tripTo + ") " + tripLength + "km WW" + wwLevel;
	}