SF Historic Maps

made with and a little help from our friends

SF Historic Maps is a small, targeted spinoff of the Contributions in Railway History and Geography project. The project is a collection of Google Earth map files that trace U.S. economic history by means of its railroad construction over the course of many decades.
The frontend is built with Angular Universal using server side rendering for SEO. The backend is MEAN stack using the NestJs library on top of Express.