Add details such as two U-shape hooks on the front bumper, oval wheel hubs, and part of a rectangle behind the rear wheels for a mud flap. To finish the cement barrel, draw two semicircles, one in front of the other, at the front of the cement barrel. Draw the ladder and platform at the back of the cement barrel. Study the picture, and use a ruler to make straight lines.
We'll add more detail to the cab on the next page.