NoLimits 2 & Gerstlauer Coaster Question

Hey. I have 2 questions. One, is what are those sloped panels that are both before and after Gerstlauer transport tires?

Second...... Has SpaceStation77's Space Mountain ever been converted to NoLimits2 yet?

[Coasterkidmwm]

They lift the antirollbacks over the tires. B&Ms have them as well, and they sound like marimbas on some B&Ms lol.

Hence why The Smiler doesn't have these guide plates. The anti roll backs are entirely magnetic.

[TTD03]

Well I just learned something today...

[Coasterkidmwm]

Well they do make contact with the tire but I think it makes them wear out less or experience less stress. You can see wear marks on these in this image. I honestly doubt they were replaced during the conversion and I'm really curious if you can still valley the ride by ridestopping it in the turn shown in the picture like when it was a standup.