Do you want me to address the infrastructure issue?
It depends on the kind of development that is taking place right now. There are organizations like Waymo, for example, which is considered to be one of the leaders in the development in this technology, that are moving forward assuming that there will be no changes to infrastructure. However, there has to be a minimum amount of.... For example, we need minimal potholes. If you go into any city, particularly Montreal, you'd think you were in a war zone. The condition of our roads needs to allow these vehicles to function appropriately.
The other thing that is considered minimal is being able to see the lane markings. I think many of the developers will say the same thing. If we can have quality pavement and be able to see the lane markings, much of the technology that is being developed can certainly function in collaboration with appropriate mapping technologies.