[Open-transport] SBB - HAFAS --> GTFS Conversion

[Stefan de Konink]

On Mon, 28 Apr 2014, Trachsel Christian SBB CFF FFS wrote:

> If you would like to have the HAFAS HDRF data in the GTFS Format. You can
> you use the converter provided by www.geops.ch (
> https://github.com/geops/hafas2gtfs ) under MIT licence.

First of all great work, no flame intended.

But some parts of the conversion are not done properly. For example 
frequency based services have been ignored. There are some other things 
fishy things that should be checked.

Stefan