Where Washington is mounted?

Usage examples of rushmore.

She began a furious tirade about how Ryan was deceiving Hellstrom and everyone in the Family, how he had been plotting to betray them to the freezies in Mount Rushmore, about how he was on a secret mission from East Coast baronies, how he had tried to convince Dog to turn traitor, cold-bloodedly murdering the hapless sec man when he was in a sedated condition, simply because he refused to be party to the treachery.

The other apprentices had left by different farcasters, she said, and the dropship had used the last of its power to ferry them to the various portals -- near the Golden Gate Bridge, at the edge of the Grand Canyon, atop the stone faces at Mount Rushmore, beneath the rusted girders of launch gantries at the Kennedy Spaceport Historical Park -- all over the western hemisphere of Old Earth, it seemed.

Besides the mile markers, they are passing a lot of billboards touting various tourist attractions: Mount Rushmore, the Crazy Horse Monument, Wounded Knee, Petrified Gardens, and something called Wall Drug, which Mouse has never heard of, but which is apparently a very big deal around here.