Exploring the Mojave: From the 188 Trading Post to REPCONN Headquarters. 2 car wreckages were added (compatible with Rusty Highways). Veronica (MsE:6) You can find Veronica standing by the tent. The 188 trading post is based on the real world location of Railroad Pass Casino in Henderson, Nevada. Top Rated Lists for location 100 items More Information and the Quest for it.