[Talk-GB] Mapbox mapping activity

[David Woolley]

On 14/02/2023 15:49, Sonya Khilchyk via Talk-GB wrote:
> The project was created to review errors in roundabouts data and fix it
> where there’s possibility for improving the road network and enough ground
> truth sources. We’re concentrating on road mistakes to improve map
> condition. We’re using the automatic process for getting the detections
> which is based on osmium and osmLint (link
> <https://github.com/osmlab/osmlint>).

One of the most common errors is mapping traffic circles as roundabouts. 
  I'm not sure that "satellite" imagery will have enough detail to 
correctly distinguish such cases.

Hangar Lane Gyratory System is currently and correctly not mapped as a 
roundabout, but has been in the past, and could easily get changed to 
one if someone doesn't understand the difference.