WDW History nut
It also cracked the structure in several places and made the ride vehicles literally rip themselves apart.The structure could handle Rocket Rods fine. They're not going to build something unsafe. The RR issue came from the fact that a budget cut forced them to use the existing unbanked track, which necessitated a lot of speeding up then very aggressive breaking. This was tough on the ride system which caused a LOT of downtime.