Cool video. Hearing the backstory on areas I’m not familiar with like the DuPont underground is cool.
I'm definitely looking forward to see their version of DC. I lived there for about 7 years (well, just outside...you have to be Bill Gates to actually live downtown these days lol), so I'm pretty familiar with the city. Assuming the map is as 1:1 as they claim it is, it should be pretty neat to be able to navigate around a lot of it without having to look at the map to know how to get places.