Assassin's Creed: Syndicate - Runaway Train

Runaway Train is a free downloadable content for Assassin's Creed: Syndicate which adds a bonus mission which can be accessed from the moving train hideout and recommends that the player is at least level 3. The mission starts when the train engineer all huffed and puffed reaches you yelling that the train has gone out of control and the brakes don't work. The player is given limited amount of time to reach the train, finishes all the repairs on the speeding steam train and pull the brakes.