The city of Green Bay reports the Zippin Pippin roller coaster is ready to operate once again. The ride, which malfunctioned last month has out of service. Three people were injured when two cars collided.
Those cars were sent to the manufacturer in Philadelphia which checked the system and certified them as being safe for operation.
Watch: Zippin Pippin cited with violations
The city says the Zippin Pippin will open Saturday at noon.
