Short posts?

Today a man painted a line on the ground near the bocce court.  The orange diggy truck dug a ditch there, and then people put in fat pipes and burried them.  They stick up above the ground a little.

There's a new diggy truck who is green and very small.  It must be very young; it has a man who walks behind it and tells it what to do.

The forklift truck got dirt from the dump truck and spread it around neatly.