Been a while since anyone posted here, but i'll update you with some stuff.
First of all, here is a video showing some leaked testing footage of the coaster (Starts at 0:27)
Secondly, here is some overhead shots of the current construction as of February 2018:
Also, you may notice in the images that a large scale Jessie figure/animatronic has been installed around where the Rex animatronic was installed. This videos show them being installed in the area around the helix.
Finally, we have an opening date. Toy Story Land at Disney's Hollywood Studios will open on June 30th 2018. Here's another video showing off some more testing as well as a better look at the fantastic looking ride vehicle:
Sources:
https://twitter.com/bioreconstruct?ref_ ... r%5Eauthorhttp://ew.com/movies/2018/02/16/toy-sto ... d-studios/