Six Flags has hung a For Sale sign out in front of two parks in the Washington, D.C. area and is looking to sell more of the 42 locations in the North American amusement park chain following an $8 ...

Six Flags has hung a For Sale sign out in front of two parks in the Washington, D.C. area and is looking to sell more of the 42 locations in the North American amusement park chain following ... and ...