The B.B. was in O.F. I think the cars were getting stuck on the track. Before it came to PKI, it was at Coney Island as Galaxi, it Operated from 1970 to 9/6/1971, then it came to PKI, and Operated from 1972 to 1979. They showed the Roter on the Brady Bunch show.
I do not have any picture's of the Roter. The Bavarian Beetle was where the Festhaus is now. Here is were you can find pictures, http://extremepki.houstonthrills.com/history_photos.php
Before Paramount bought the park, did King Island own all three? Does remember when the Inn had character breakfaest? In the 1972 map, it's show's the KII, KIC, and KIGR. http://www.themeparkbrochures.com/maps/1972/pki197x_1.html
Does any one remember, Bavarian Beetle, Rainbo Backerei, when the The Beastie was red, when the trian had hold up's, the double decker buses the would take you to the King's Island Inn, Star Trek Charchters, and when the park had two Picnic Groves?