Roy Carroll is planning for an office tower in downtown Greensboro. The tower would not only be the tallest in the Triad, it would also be the tallest in North Carolina outside of Charlotte. Project 561 would overshadow the city’s landmark Lincoln Financial tower, at Market and Greene streets, which is 375 feet tall. It would include office space and possibly a small hotel. The tower would become North Carolina's 5th tallest building.