Some of those roads (Via Alffianello, Via Capizzone, Via Brembilla, etc.) aren't connected to Via Carlo Albizzati. If they are in real life you need to make sure they are connected in the OSM editor (Potlatch or JOSM) so routing programs will send cars down them.
OpenStreetMap
Discussion
Comment from LivingWithDragons on 21 August 2008 at 12:11
Some of those roads (Via Alffianello, Via Capizzone, Via Brembilla, etc.) aren't connected to Via Carlo Albizzati. If they are in real life you need to make sure they are connected in the OSM editor (Potlatch or JOSM) so routing programs will send cars down them.
See the junctions section on this page:
osm.wiki/index.php/Editing_Standards_and_Conventions#Junctions
If there is a wall at the end of the road of something actually stopping cars then you are right, they shouldn't be connected.
Comment from Luca B on 21 August 2008 at 12:25
Thank you, LWD! But anyway they indeed *are* cul-de-sacs ending in proximity of Via Carlo Albizzati... on the other side of a channel!
How did you spot them so quicky? Do you check every diary's new entries? :oD