Maine Music Alliance Festival promoter Mike Shea walks between rows of portable toilets at the Barnyard All Terrain park in Livermore on Thursday in preparation for music festivals being held there Saturday and Sunday.

Casey Brennan, left, and Tim Busquet of East Coast Rent A Fence of New Hampshire install chain-link fence at the Barnyard All Terrain park in Livermore on Thursday. The site is being prepared for the Maine Alliance Festival and the Heroes of Woodstock concert this weekend.