on 18xx.games , which is open-source and supports both multiplayer and local play. Another open source project which supports a large number of 18xx titles is BOARD18. BOARD18 was designed for use in play by email games and is not recommended for live play. List of 18XX titles Note: Many older titles are out-of-print and difficult to find. 1761: From Canal to Rail Self-published in 2011, and then in 2017 by All-Aboard Games and designed by Ian D. Wilson. 1761 is set in England, with its early game focused on building canals and portrays the eventual fading away of canal companies as rail companies start to dominate. 1800: Colorado Set in Colorado, the game was published in 2002 by David Methany in Rail Gamer magazine #17 and was later available in free print-and-play format. The game was designed by Antonio Leal. A mini-18XX game for 2–3 players, and consists of only nine playable hexes. 1817 Designed by Craig Bartell and Tim Flowers and published by Deep Thought Games in 2009 and subsequently by All-Aboard Games in 2012 and 2020. 1817, set in the United States, is well-known as one of the heaviest 18XX title in term of complexity and game length. It offers a complex financial system with features such as short selling, market-driven interest rates, and company liquidations. An expansion, 18USA, published in 2017 (self-published), 2018, and 2021 (by All-Aboard Games) offers new contents and a randomizing of elements of the game. 1822: The Railways of Great Britain Designed by Simon Cutforth and published 2016 by All-Aboard Games. Set in the Great Britain, the game offers several unique features such as historical destinations for companies, new local trains, and a "Lawsonian" bidding mechanism. The game was the winner of "Golden Elephant Award" for "Best Heavy Game of 2016" by Heavy Cardboard. 1822MX Inspired by 1822: The Railways of Great Britain, the game (set in Mexico) was designed by Scott Petersen and published by All-Aboard Games in 2019. 1822CA Designed by Robert Lecuyer and Simon Cutforth, and published 2018 by All-Aboard Games. This game, also strongly based on 1822: The Railways of Great Britain, takes place in Canada, features a larger number of private companies, and includes an innovative scale change halfway across the map to account for the larger expanse between cities in Western Canada. 1824: Austria-Hungary 1824 was published by Double-O Games in 2005. The game was designed