1830: Railways and Robber Barons (Lookout 2018) organizer

I ended up acquiring a copy of the new version of [1830](https://boardgamegeek.com/boardgame/421/1830-railways-robber-barons), released in 2018 by Lookout. While this is basically the same game as the Avalon Hill version from 1986, all of the components have been modified to meet modern sensibilities. Consequently, the organizers I made for the [Avalon Hill](https://www.thingiverse.com/thing:3030638) version don't work for this version.

This organizer owes a lot to my organizers for [1846](ht