MRA - weird "detour" created

[Banshees]

I got some weird thing appear when i plan some of my maps, and despite how many waypoint i added to avoid this.. it's still there.. it create a little ryde into a dead-end.. so we need to do a U-Turn..

So, as i share those map with other, i know that bug and took the right turn.. but other will follow my shared map.. and will be confused (or upset) about why i sent them there....

Here the shared map : https://www.myrouteapp.com/fr/social/route/11470838?mode=share

• it's between poit # 19 and # 20
• originaly, i create a stop at # 18, and the the point 20.
• in other software i used before for doing my ryde, but i stop using it because lack of Android Auto support, here how it was configure there
• is was using "HERE!" for this. When i try "TomTom" and "OpenStreetMap", and the weird "sent to dead-end" diseaper.
• So, if i want to avoid closed road, i need Here .. but "Here" create those issues, so i select TomTom or OpenStreetMap.. but those 2 will not show me traffic and closed road

• you can see that i only need to set point # 13.. and point # 14.. and the line is correct.
• it's not doing the weird move to a dead-end

The way i temporary fix it, is to create a new way point "as near as possible" to this intersection (now called Waypoint 20 - Don't go There"... (it's in the shared link i create)

So.. if i want "HERE" to be used.. is there a way to add "something" there to avoid this weird "send to deadend" (Detour)

[nomko]

Nothing strange to see when i open the route. Do you have the option. I'm using stadard the HERE map.

You switched between HERE, TomTom and OSM??? That might be the culprit.

[Con Hennekens]

@Banshees, exactly where you placed WP18 the detour get's shortened to the a few meters, this will be visible once navigating. Dunno, must be some map fault about not being abled to turn left at the crossing. But I don't see that in streetview. Adding WP 18 does what you want, doesn't it?

[ginogino]

It has happened to me several times too. Changing the maps from Here to Tomtom or OpenStreetMap on a PC solves the problem, However, since Here maps are used when navigating by motorbike or car, the problem recurs. As far as I am concerned, I solved it by entering a waypoint before taking the wrong road and adding a note that the correct road is on the right or left. During the journey, the app gives me a voice description of the waypoint so that I can take the right road.

[Banshees]

I open a ticket with support... and got a very fast response ! awesome.

So as i share my map, i then add a warning before that error, and tell on the warning (in both Language in Quebec, Canada) : tourner à gauche - Turn Left.

But they also sent me the HERE link (and they report to them the issues), where i can signal an error on their map (like this one). They

I also open an account on HERE, to see how it doing.. and it's the same

• if yo uselect "bicycle" or "walking".. it's show the proper path
• if you select CAR or Motorcycle.. it's doing the weird thing...

[Brian McG]

possibly a Here mapping error, seems to be a left turn restriction at the junction

maybe someone made an edit for temporary construction work & it has never been reverted
if you believe the left turn restriction is in error, you can edit the map at https://mapcreator.here.com

[Con Hennekens]

@Brian-McG, that confirms my thought, thanks for looking it up.

@ginogino said in MRA - weird "detour" created:

During the journey, the app gives me a voice description of the waypoint so that I can take the right road.

You mean the left road?
Yeah, sometimes you must be creative.