cogn: Congo Routes Nationale

[michih]

The preview system has 6 routes for about 1,116 miles. No TM user has any travel so far.
Please report issues here!

[michih]

I found a road list and will peer-review the system down the road.

[michih]

N1:
Mad_W is off
Loul -> P21 (GM) or Lom for Lombolo
BraByp -> P22 (GM)
+X933655 is off
Exceeds limits b/n +X352823 and +X101541
Mat -> Gam for Gambari
I don't see any name for "San". Change to Mad or Madi for Madibou?
Add wp at http://www.openstreetmap.org/?lat=-4.291780&lon=15.240127 for Ave Fulbert Youlou (East)
Add wp at http://www.openstreetmap.org/?lat=-4.283938&lon=15.253830 for Avenue Savorgnan de Brazza


N2:
Add wp at http://www.openstreetmap.org/?lat=-4.251525&lon=15.289487 for Rue Mbochi
Replace +X402476 by visible wp for Avenue William
Ioni -> Ion
Adzi_S -> Olo for Olono
Adzi_N -> NgoII for Ngo II
Remove +X611850
Add wp for Gamboma Airport? The other airports usually have a wp
Nts -> Nti
Ong is off
Ong -> Mos for Mossende


N3:
Tch -> Loub for Loubetsi
Move Kib to more important junction to the north (secondary highway)
Lou -> Louv because of Loub
Is P2 at the right location? OSM has it at the next roundabout to the north
Route begins at N1 according to Chris


N4:
Tch -> AveTerJau
Does it extend at north end to where our N5 end currently is, as indicated on GM?


N5:
Is south end correct? OSM and GM have the same end in front of the bridge over River Tchicondo


N6:
Has a totally different routing according to https://www.wegenwiki.nl/N6_(Republiek_Congo) from 2014 though, confirmed by GM but not OSM. I thought that we usually go with wegenwiki. German wikipedia has a similar road length. I couldn't find an English article. Is there any other source confirming our routing?
Bou -> Man (on the "wrong" route)

[michih]

A recent research found a route list having N1 to N15: https://www.skyscrapercity.com/threads/2336159/post-182209363

Not all roads exist in reality (especially in the northeast and to Gabon) and some do exist, but are dirt roads.

wegenwiki is updated.

Thus... Rework of the system required