This is very small 18xx game set in Trinidad.
It has two versions: one for use with the 1830: Railways & Robber Barons rules, the other with 1835 rules. Separate components for both games are included. The map has a mere 12 hexes and each game 3 “major” companies. It is good way to teach the system to new players.
The game was never professionally published. It is available for download on the designer’s website.