HAFAS->station: ÖBB needs special handling

	my %prefc_by_loc;

	if ( $self->{active_service} and $self->{active_service} eq 'ÖBB' ) {

		for my $jny ( @{ $self->{raw_json}{svcResL}[0]{res}{jnyL} // [] } ) {

			if ( defined $jny->{stbStop}{locX} ) {

				$prefc_by_loc{ $jny->{stbStop}{locX} } += 1;

			}

		}

	}

	else {

		for my $i ( 0 .. $#locL ) {

			my $loc = $locL[$i];

			if ( $loc->{pRefL} ) {

				$prefc_by_loc{$i} = $#{ $loc->{pRefL} };

			}

		}

	}

	my @prefcounts = sort { $b->[1] <=> $a->[1] }

	  map { [ $_, $prefc_by_loc{$_} ] } keys %prefc_by_loc;