Wiktionary
vb. (context transitive English) To give a superelevation to (a railway track).
Usage examples of "superelevate".
The last drawing before squeezing the trigger described the final lineup of the target in the sight and how to superelevate: after the target was acquired and locked on with the beeping tone, the Stinger had to be raised until the target nestled into one of the sawtooth notches on the bottom of the sight, depending on the direction the target was flying, to lead the target.
He superelevated the Stinger launcher, placing the target in the middle notch on the bottom of the sight so the muzzle of the launcher was raised well over the Cessna, and squeezed the trigger.
When the Hind was only a thousand meters off, the Archer took a deep breath, superelevated his sight, and whispered a brief prayer of vengeance.