Lane Assist

Can the open street map added the lane assist feature that new GPS devices are making use off.

Example of such device:

Sure it can, eventually. But I’m guessing the data isn’t there, nor the support in the software that converts to garmin maps.

You are free to help out in adding this support by try to describe how this should be added in the data (the streets) or how to make the programs support this feature. Interested?