Gears of War - After you close that hole clean up the remaining Locust some will be on the train car. When the Locust are mopped up go to the end of the train and cross over to the other platform. A cut scene will begin.

Home > Games > Gears of War> Large Screenshot
After you close that hole clean up the remaining Locust some will be on the train car. When the Locust are mopped up go to the end of the train and cross over to the other platform. A cut scene will begin.