I did this illustration to go on a poster to promote safe driving at C.R. England. It was done to advertise there monthly safety meeting on rollover prevention. It shows a tractor trailer at the moment it is about to rollover on its side. I am trying to say lets stop this before it gets to this point. I used a dark gloomy sky to give a sense of impending doom.

This was taken from a frame of animation from the safety meeting that I did as well. I just rendered it out at a higher resolution and used Photoshop to add a punch more realism.