>> Package: routino >> Version: 3.1.1-2 >> Severity: normal >> >> At airports routino often can not find the route. Reproduce: >> >> 1. Open http://www.routino.org/uk-leaflet/router.html >> 2. Set point "1": -0.44628 E / 51.45842 N >> 3. Set point "2": any. For example: -0.43684 E / 51.45502 N >> 4. Click "Shortest Route" >> 5. Get:
>> Loaded Files: nodes, segments, ways & relations >> Found Closest Point: Waypoint 1 >> Waypoint 1 is node 10966453: -0.446248 51.458374 = 0.003 km >> Found Closest Point: Waypoint 2 >> Waypoint 2 is segment 13674333 (node 10967217 -> 10967267): -0.436377 >> 51.455728 = 0.000 km >> Routing from waypoint 1 to waypoint 2 >> Found Start Route: Nodes checked = 4 - Fail >> Error: Cannot find initial section of route compatible with profile. This is not a Routino bug, it is a bug in the Openstreetmap data that Routino is using. The road that has been selected for the start point is marked as one-way and is a dead-end. If you follow the road (in the only direction allowed) you will come to the end where you can go no further. You can see this more easily in this zoomed in map: http://www.openstreetmap.org/#map=18/51.45887/-0.44572 Routino cannot calculate a route where there is no viable road. It could be argued that Routino should remove one-way highways that lead into a dead-end and one-way highways that start from a dead-end but that is a feature request, not a bug. Routino does make efforts to remove highways that cannot be used for routing but one-way highways like this are not included. -- Andrew. ---------------------------------------------------------------------- Andrew M. Bishop http://www.routino.org/
