[mkgmap-dev] bollards cause routing breakage

Sun Feb 24 08:46:46 GMT 2013

> Route Calculation (even to short distance destinations) often stops at
> 68% or 81% with error message "not enough memory".

This is caused by the bollard-handling.

Details:

In order to improve car routing I made footways and path non
routable:

highway=footway|highway=path  [0x16 resolution 24]

This is the route which causes Garmin Nuvi to overflow:

<http://osrm.at/2sm>

There is a path with a cyclebarrier :

<http://www.openstreetmap.org/browse/node/693140576>

For barriers I use this rule (more or less the same as in
default style):

barrier=block | barrier=cycle_barrier | barrier=stile | barrier=kissing_gate
 {add access=no; add bicycle=yes; add foot=yes} [0x660f resolution 24]

The routing is working okay when NOT using --link-pois-to ways.

Greetings
Chris