Hi, I have created a Script to download Street Data from OSM and compile a working and ready to use Public Transit Network Dataset. This Script hast worked several times and the analysis results made sense. Now however, I exported the ND template from that working ND and use it again for the script. All the properties are as they should be and the ND is properly built, of course.
But none of the results make sense. They are even erratic. If I make a Service Area Analysis the resulting isochrone is way to small. I run it as lines instead of polygones and it coveres the complete Network. Once the resulting line neither started nor ended at the facility, despite it being located on a valid street. I double checked all the restrictions, travel modes, etc. All seems to be in Order, but nothing works, and nothing has changed since it last worked...
Has someone encountered a similar problem? For a nifty idea I would be rather grateful. Cheers