Your guess appears to be right.  While there are sections of US 41 that 
have speed limit data, it looks like there are large stretches where that 
is missing.  In contrast, M 35 appears to have speed limits set the entire 
(or most of) length.

A very useful website for checking speed limits is ITOWorld's website. 
 They have it in a few different flavors, depending on how you want to look 
at it:

http://product.itoworld.com/map/5
http://product.itoworld.com/map/124
http://product.itoworld.com/map/125

You can follow both highways pretty easily on their site.  The downside is 
they only seem to update their data from OSM every few months.

--jack



On Friday, August 4, 2017 at 3:43:03 PM UTC-4, gabe appleton wrote:
>
> Hi,
>
> I noticed that when I make a route from Escanaba, MI 
> <http://nominatim.openstreetmap.org/details.php?place_id=173581573> to 
> Marquette 
> (city), MI 
> <http://nominatim.openstreetmap.org/details.php?place_id=173397055>, it 
> tells me to stay on M-35 the entire way. In reality, it's nearly 20 minutes 
> faster to change to US-41 in Gladstone, MI. It makes the same mistake when 
> plotted in reverse, telling me to go down 553 until it turns onto M-35.
>
> My best guess is that it doesn't know speed limits in a few places along 
> the way, but I don't know enough to be confident in that. Can y'all help me 
> out here?
>
> Thanks
>

-- 
You received this message because you are subscribed to the Google Groups 
"Osmand" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to osmand+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to