False positives

[ComradeRamen]

A number of newer motorways were incorrectly detected.

[Famlam]

Source: mexico_nayarit
Item 1210 class 3
https://www.openstreetmap.org/way/1344840674 (and inland)

[Famlam]

The extract seems fine so my initial suspicion was wrong. (Removed it to avoid confusion)

@ComradeRamen do you know why there's noexit=yes on https://www.openstreetmap.org/node/9414184192 ? I think this may cause a very rare edge case with an invalid noexit (invalid because there's two connected highways, so regardless of whether it's allowed to drive, it's certainly not a noexit=yes) in combination with the extract border crossing.
If not, I suspect that removing noexit=yes will fix this issue.

[ComradeRamen]

I've removed the noexit=yes tags.
With what mechanism would noexit=yes cause these detections?
Note that these detections first occurred in January while the roads were edited December 22nd.

[Famlam]

Hmm, yeah on second thought it indeed shouldn't cause this. It now continues further (past the point of the former noexit)