Hi Paco, I see no problem here. It is up to you to set the speed class of a road, or you can use the link-pois-to-ways option to lower the speed at every traffic light or other traffic signs which have an influence on the avg. speed. I don't know if the Garmin algo calculates extra time for each crossing or left turn (or right turn in drive-on-left countries). Gerd paco.tyson wrote
Hi Gerd,
Selon Gerd Petermann <
gpetermann_muenchen@
>:
AFAIK the img format doesn't contain any kind of traffic light. Too bad. It's a pity because traffic lights can have a big impact on the total average speed. When you've got a traffic light every 150 m on average (i.e. inner Paris), it's worth taking a detour to avoid them. Longer but quicker.
I think this is not needed, as it only influences the avg. speed.
Well, if it influences the moving speed, it's meaningful when routing with "fastest route" setting, isn't it ? On average, a right turn would take a fraction of time compared to a straight or left turn.
BTW: In Germany we have a green arrow which allows right turn after stopping and giving way.
Same here.
It is often misunderstood to be something like a "ignore red light" sign.
Gerd
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