Scroll text up (like in credits) then reverse and scroll text down?
After Effects or just about any titling software should allow this easily.  You just need to make a layer with all the text on it (or even an image) then you simply need to apply a motion effect to scroll from the top to bottom, put a keyframe in the middle and then the keyframe at the end should bring it back.  This should produce exactly what you are looking for.