Directions in multimodal network

Discussion created by boban on Feb 8, 2011
Latest reply on May 11, 2011 by boban
Hello all,

I've been trying to model directions that are logical and usable in multimodal network dataset of City of Belgrade, Serbia. I have no signposts data and creating it from scratch is probably endless task.
Dataset is quite simple, only street network and bus lines with bus stops. Problem is how to model directions with overlapping bus lines - ones that share same segments. For instance if solver generates route between points A to D (three segments: A-B, B-C, C-D) by using bus line No 95 and if  segment B-C is shared with bus line 104 how to avoid mentioning shared line in directions. Tutorial data doesn't cover this issue because ParisNet.gdb uses metro lines without shared segments.
So any starting point/advice is appreciated because I don't know where to start. Is this possible to solve this without using arcObjects and if it's not is there any examples, tutorials, snippets...?

Thanks for any help