OpenLoco is an ongoing project aiming to re-implement the classic transportation simulation game "Locomotion" originally created by Chris Sawyer. Recent discussions highlight the release of a new Ahoy video, sparking interest in this open-source initiative alongside similar projects like OpenTTD and OpenRCT2. Comments suggest a cautious optimism regarding the legal aspects of the project, referencing past agreements between developers and Chris Sawyer regarding the use of his original works. Key points of discussion include usability improvements like pathfinding, as well as competitive comparisons to OpenTTD, questioning the unique value OpenLoco might offer to players. Some users express anticipation for a future integration with OpenRCT, hoping to blend train transport with amusement park management.