Technical Info

Style: Out and Back 
Height: 17 feet 
First Drop: 20 feet 
Top Speed: 20 mph 
Track Length: 444 feet 
Max Positive G's: 3.5 
Max Negative G's: -0.2 
Material: Pressure Treated Southern Yellow Pine 
Number of Drops: 4 
Lift hill angle: 27 degrees 
1st Drop: 54 degrees 
2nd Drop: 43 degrees 
Curve banking: 50 degrees 
Duration: About 1 minute 
Cart: Single Car, Wood and Steel Construction 
Capacity: Single Rider 
Chain Lift: 1HP Motor, 3/4" Pitch Roller Chain/Sprockets 

9,500 lbs (4.75 Tons) Lumber 
7,000 Screws/Nails 
2,900 board feet of lumber 
Investment: $10k 
Started Construction: September 1997

        Oklahoma land run coaster

backyard roller coaster

back yard rollercoaster