Subway Train Simulator: BD Lines 2020 Edition is a simulation game that allows players to experience the life of subways running across cities. Developed by GoldenBirdAwesome, this game offers an entertaining and fun simulation of driving or riding all 12 trains across the 20 stations in the City of Goldia.

With the November 2020 'Old Broad' update, Subway Train Simulator: BD Lines 2020 Edition introduces 8 new train stations, providing players with even more route distance to explore. Additionally, select stations feature new outside scenery, adding to the immersive experience of the game.

Subway Train Simulator: BD Lines 2020 Edition is available for free on the Roblox platform. Players can join the community by visiting the official group page on Roblox. The game also credits its contributors, which can be viewed in-game under the Settings menu.