Piston Peak National Park Retaining Wall Grows at Magic Kingdom

Crews continue to add to the new retaining wall surrounding the future Piston Peak National Park in Magic Kingdom. The Cars-themed area is an extension of Frontierland. Piston Peak National Park Retaining Wall We first saw part of the retaining wall go up a few days ago. X user @bioreconstruct then shared aerial photos of the wall, which currently runs behind construction walls and scrim near Big Thunder Mountain Railroad....