The Metrodome in downtown Minneapolis has vanished, replaced by a massive crater filled with construction cranes and cement trucks and steel-helmeted workers in a commotion of hyperintense building activity.
But vestiges of the old stadium live on inside the eight-year-old Royals Stadium at Woodbury High School.
When it became apparent that the new Vikings stadium would be built, Royals baseball coach Kevin McDermott had his eyes on securing the Dome's old seats for his field.
"It really came about a couple of years before they actually started to tear down the Metrodome," said McDermott, adding he might well have been the first in line.
"I was kind of proactive about it, so when they became available, I jumped on it. I thought it would be a cool addition to our stadium."
From rough-edged towns of the Iron Range to farm communities amid the cornfields of southern Minnesota to the prairies of South Dakota, many of the approximately 60,000 plastic seats sheltered in the Dome for more than 30 seasons have assumed second lives as repurposed bits of useful memorabilia.
At Woodbury High, the 400 royal-blue seats are a perfect match for the team's colors. Before they were installed this spring, the fans had only bare concrete of the bleachers to sit on; most would bring their lawn chairs or blankets.
The school's athletic department and team boosters bought the seats at $40 apiece, and are offering sponsorships to recoup some of those costs.