Cities could be the first customer for HD maps this startup built for autonomous cars

Lvl5 has taken a novel, crowdsourced approach to building and updating its high-definition maps that auto manufacturers could use to help their autonomous vehicles navigate roads.

https://www.forbes.com/sites/lianeyvkoff/2018/10/30/cities-could-use-mapping-start-ups-technology-to-fix-roads/#400e96b25830