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| author | Daniel Friesel <derf@finalrewind.org> | 2015-02-18 23:05:23 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2015-02-18 23:05:23 +0100 |
| commit | 4a8c50a40e64e766fc75a258e53e47b69e2eb994 (patch) | |
| tree | f775a1b47942355097b3d6476f0a86415ac7d3dd | |
| parent | aebd3d59712daa6cfb01aee77ffb93005907c67b (diff) | |
Result: train_id is unique per day only, but identifies the same train across days
| -rw-r--r-- | lib/Travel/Status/DE/IRIS/Result.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Travel/Status/DE/IRIS/Result.pm b/lib/Travel/Status/DE/IRIS/Result.pm index 2cbab6b..f60d772 100644 --- a/lib/Travel/Status/DE/IRIS/Result.pm +++ b/lib/Travel/Status/DE/IRIS/Result.pm @@ -923,8 +923,10 @@ Alias for line. =item $result->train_id -Numeric ID of this train. Seems to be unique for a year and trackable across -stations. +Numeric ID of this train, trackable across stations and days. For instance, the +S 31128 (S1) to Solingen, starting in Dortmund on 19:23, has the ID +2404170432985554630 on each station it passes and (usually) on every day of the +year. Note that it may change during the yearly itinerary update in december. =item $result->train_no |