The 252.9-meter tall Colonius, has a cafeteria, viewing platform, and restaurant, aside from the antennas for radio relay and radio services in the VHF range.
At the time of its completion the Colonius was 252.9 meters high. The Colonius possesses a cafeteria, viewing platform, and a restaurant, apart from antennas for radio relay and radio services within the VHF range. 
