From 4a8c50a40e64e766fc75a258e53e47b69e2eb994 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Wed, 18 Feb 2015 23:05:23 +0100 Subject: Result: train_id is unique per day only, but identifies the same train across days --- lib/Travel/Status/DE/IRIS/Result.pm | 6 ++++-- 1 file 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 -- cgit v1.2.3