It's
Speed bump before the second hill
Same climb up second hill
Second hill plunge through the Thunderbolt
Turn at the bottom of the second hill widened and extended further down toward the river
120 ft climb up the next hill
180 degree turn around and back down toward the river
230 ft underground tunnel underneath Thunderbolt and Raging Rapids
Expect some special effects inside the tunnel
Exit tunnel between Thunderbolt and Turtle Series of speed bumps called "The Alley"
360 degree helix
Back to the Station