3 files changed, 19 insertions, 12 deletions
diff --git a/lib/Travel/Status/DE/IRIS.pm b/lib/Travel/Status/DE/IRIS.pm
index ce39da1..939601e 100644
--- a/lib/Travel/Status/DE/IRIS.pm
+++ b/lib/Travel/Status/DE/IRIS.pm
@@ -6,7 +6,7 @@ use 5.014;
 
 no if $] >= 5.018, warnings => 'experimental::smartmatch';
 
-our $VERSION = '1.40';
+our $VERSION = '1.41';
 
 use Carp qw(confess cluck);
 use DateTime;
@@ -630,7 +630,7 @@ Travel::Status::DE::IRIS - Interface to IRIS based web departure monitors.
 
 =head1 VERSION
 
-version 1.40
+version 1.41
 
 =head1 DESCRIPTION
 
diff --git a/lib/Travel/Status/DE/IRIS/Result.pm b/lib/Travel/Status/DE/IRIS/Result.pm
index c44df8c..c262e71 100644
--- a/lib/Travel/Status/DE/IRIS/Result.pm
+++ b/lib/Travel/Status/DE/IRIS/Result.pm
@@ -15,7 +15,7 @@ use List::Compare;
 use List::MoreUtils qw(none uniq firstval);
 use Scalar::Util qw(weaken);
 
-our $VERSION = '1.40';
+our $VERSION = '1.41';
 
 my %translation = (
 	2  => 'Polizeiliche Ermittlung',
@@ -828,7 +828,7 @@ arrival/departure received by Travel::Status::DE::IRIS
 
 =head1 VERSION
 
-version 1.40
+version 1.41
 
 =head1 DESCRIPTION
 
@@ -870,9 +870,9 @@ True if the arrival at this stop has been cancelled.
 
 =item $result->arrival_wings
 
-Returns a list of references to Travel::Status::DE::IRIS::Result(3pm) objects
-which are coupled to this train on arrival. Returns nothing (false / empty list)
-otherwise.
+Returns a list of weakened references to Travel::Status::DE::IRIS::Result(3pm)
+objects which are coupled to this train on arrival. Returns nothing (false /
+empty list) otherwise.
 
 =item $result->canceled_stops
 
@@ -940,9 +940,9 @@ terminates here and does not continue its scheduled journey.
 
 =item $result->departure_wings
 
-Returns a list of references to Travel::Status::DE::IRIS::Result(3pm) objects
-which are coupled to this train on departure. Returns nothing (false / empty
-list) otherwise.
+Returns a list of weakened references to Travel::Status::DE::IRIS::Result(3pm)
+objects which are coupled to this train on departure. Returns nothing (false /
+empty list) otherwise.
 
 =item $result->destination
 
@@ -1182,6 +1182,13 @@ Number of this train, unique per day. E.g. C<< 2225 >> for C<< IC 2225 >>.
 Type of this train, e.g. C<< S >> for S-Bahn, C<< RE >> for Regional-Express,
 C<< ICE >> for InterCity-Express.
 
+=item $result->wing_of
+
+If B<is_wing> is true, returns a weakened reference to the
+Travel::Status::DE::IRIS::Result(3pm) object which this train is a wing of. So
+far, it seems that a train is either not a wing or a wing of exactly one other
+train. Returns undef if B<is_wing> is false.
+
 =back
 
 =head2 INTERNAL
diff --git a/lib/Travel/Status/DE/IRIS/Stations.pm.PL b/lib/Travel/Status/DE/IRIS/Stations.pm.PL
index af0e339..758e236 100644
--- a/lib/Travel/Status/DE/IRIS/Stations.pm.PL
+++ b/lib/Travel/Status/DE/IRIS/Stations.pm.PL
@@ -35,7 +35,7 @@ use Text::LevenshteinXS qw(distance);
 
 # TODO switch to Text::Levenshtein::XS once AUR/Debian packages become available
 
-our $VERSION = '1.40';
+our $VERSION = '1.41';
 
 # Automatically generated, see share/stations.json
 my @stations = (
@@ -184,7 +184,7 @@ Travel::Status::DE::IRIS::Stations - Station name to station code mapping
 
 =head1 VERSION
 
-version 1.40
+version 1.41
 
 =head1 DESCRIPTION