[mkgmap-dev] Weird road speed

Sun Jan 19 19:11:48 GMT 2014

Hi WanMil

 > you can find a rather complete documentation of all mkgmap:* tags in
 > the mkgmap style documentation

Thanks, this was the first place where I have looked, I don't know how 
could I miss it.

 > osmid()=227105752 & highway=* { echotags "Wrong roadspeed?" }

It is nice debugging facility. This is what I have found:

All tags displayed by echotags look correctly.

Value from mkgmap:road-speed-class is applied wrongly!

In case of my sample data way ID=227105752 gets value computed for way 
ID=227105746, which is tagged as maxspeed=100. If I set other maxspeed 
for way ID=227105746 then this value appears at way ID=227105752. 
Cropping input data removes way ID=227105746 and speed for ID=227105752 
changes, but still is wrong.

I have checked speeds in img using GPSMapEdit and verified with nuvi in 
route simulation. It is serious bug in mkgmap.

-- 
Best regards,
Andrzej