It would be great to have raised road tresholds on the maps.
The tresholds are as dangerous as any other obstacle on the road - it needs a sudden breaking if the driver doesn't have information about the location of the treshold.
Usually the tresholds are marked poorly and not visible at all in the dark. Only if the driver knows the region they are aware of the location of the tresholds.

I really hope that you could add the raised tresholds on the map for drivers safety or let drivers add the tresholds by themselves, this will be a great upgrade for in-city traffic.

Thanks!