hi, im wondering if you can help;
i have a couple of shapefiles (arcgis) of the integrated traffic network that shows where the traffic restraints and the nodes are etc in a certain district. i also have a database table with all postcodes from that area that have coordinates attached to them.
i want a system (algorythm+implementation)
that takes a starting point (postcode) and an end point and draws the shortest and quickest path between them. (abit like http://www.kanotech.com/demo/cafeweb/
please can i have some pointers towards the procedure of getting this started.
please reply asap.