An interesting feature the Low Line would bring about is the use of a "remote skylight." This is the use of fiber optic cables that supply the underground area with light that's filtering out harmful UV and infrared rays while keeping the wavelengths necessary for plants to perform photosynthesis. Ramsey's other idea is to have solar collectors above ground that supply power to any fixtures needed underground.
The future of the Low Line will soon be decided. It appeared before Community Board 3 on September 21.