[OSRM-talk] Non-routing places

[Philip Barnes]

On Fri, 2014-06-20 at 14:56 +0100, John Aherne wrote:
> 
> Thanks everyone. Looks like the zoom level did the trick.
> 
> 
> I remember now that when I used the zoom level before I was working
> with places that would not route because of barring factors such as
> gates etc.
> 
> 
> For those that want to see what places would not route by default here
> they are:
> 
> 
> 51.51705 -0.16804
The mapping here looks odd, there is a service road connected only via a
footpath. From looking at bing in iD I would suggest that Norfolk
Crescent is a service road, it is certainly not a path as there are cars
parked on it. I would suggest it needs a proper survey, the mapping
looks broken.

Have added a note here http://www.openstreetmap.org/note/189113

> 51.52289 -0.15498
The position is in the middle of the building, I would expect to route
to Marylebone Road. However the nearest road (assuming all the barriers
and access restrictions are correct on York Terrace West) is a one way
road leading away from the point. This is clearly wrong and it should
also share access restrictions with York Terrace West.

Again it needs a survey, but why have you picked that point?


> 51.48218 -0.15778
The nearest points are footpaths, and the mapping looks right here. I
would not expect the car profile to be able to route this one, I am
assuming you are not using a foot profile?

Again an odd place to pick.

Phil (trigpoint)