The Incredibles Join the High-Speed Action When Incredicoaster Opens this Summer at DCA

[Niltiac]

The tubes are already enclosed as it stands, so it won't really make much difference.

The tubes are only enclosed on one side. The side facing the park is open so you can get a great view at the top of the hill. It looks to me like they're going to change it so the tubes are closed on both sides.