Source: Walt Disney World May Replace Tomorrowland Speedway with TRON Lightcycle Power Run – DisneyDining

To be perfectly honest, this doesn’t surprise me. The Tomorrowland Speedway has been somewhat of a staple on the Magic Kingdom. However, it’s a little dated. This is often a popular attraction if you have children, but the TRON style rollercoaster could have promise. Only time will tell.