The right "lane" isn't a lane at all, it's a dedicated bus bed

So the "right" lane is actually the middle stretch of ther road ...


The signage in the photo has since been removed , because it was illegal and confusing:
- referring to 3 lanes where there were only 2
- speed limit was not even applicable on the bus bed either :!:

https://goo.gl/maps/5fNMPdfGUJHohaK79


I suggest the same is done with this question: remove / replace

Because you may nor drive there with a car.

You drive your car on the right lane of this motorway.
What is the maximum speed limit? A. 50 kph. B. 120 kph.
In the diagram with the right most arrow its pointed 50 Kph then why it cant be considered 50 and can go on 120 Kph.