Elmer wants to find a nice place to work, but the other side of the road does not look very promissing. Besides it is too dark to see, there is no crossing with traffic lights, no path through the grass, and no gate to enter any workplace. Could you please help Elmer by colouring the buildings at the other side of the road, creating lamp and switching it on, creating a crossing with traffic light and switching it on, creating a path to cross the grass, and creating a gate for a nice workplace. It is better to colour after STOP-inf traffic, which can be restarted by clicking on the cars.