Ever since our sister company Gravitykraft announced putting Timberliner trains on The Voyage at Holiday World last November, we have been working feverishly to make it happen.  Mike Graham has been heading up efforts at Gravity Group / Gravitykraft world headquarters.  Work involves countless hours behind the computer drawing, analyzing, and planning. In order to bring [...]

There was a nice article about Quassy in the paper last week: http://tinyurl.com/y8h39pe #TGG # making tweaks to Quassy's plan & profile. #TGG # 59 days until Holiday World opens to the public with Timberliners on The Voyage. How long until you ride? #TGG # Are you a fan of The Gravity Group on Facebook [...]