I’d love to see a video of it working. As far as I know, there is no way to do so. You cannot plan a trip that has public transportation and have it give you turn by turn walking directions to the pickup point, have it automatically turn off those turn by turn directions when you’re on the public transport, then automatically turn the turn by turn walking dirrections back on when you’re off the transport.
It simply shows you the overhead map and tells you to walk to the transportation. It does not allow you to see turn by turn directions to the location when you’ve got a mixed mode of transport (walking and pubic transport).
I’m just concerned about Grandma Shirley being able to play this. It won’t be the same without her commentary :(