Steel Curtain.

  Tallest wooden roller coaster track in the world at 67 meters — Located at Kennywood in West Mifflin, Pennsylvania, United States, Steel Curtain is a wooden roller coaster attraction. The roller coaster track is 67 meters tall.

Built by S&S - Sansei Technologies, Steel Curtain stretches 1,200 meters in length.

  Fastest wooden roller coaster in the world at a max speed of 121 km/h — Steel Curtain streaks to a top speed of 121 km/h along its 9-inversion track.

Total ride time: 2 minutes.

 Compare Steel Curtain with Hades 360 from Mt. Olympus Water & Theme Park, United States.

 Compare Steel Curtain with Rampage from Alabama Splash Adventure, United States.

Lightning Rod.

Located at Dollywood in Pigeon Forge, Tennessee, United States, Lightning Rod is a wooden roller coaster attraction. The roller coaster track is 50 meters tall and has a drop of 50 meters.

The 1,200-meter long Lightning Rod with a maximum vertical angle of 73 degrees is built by Rocky Mountain Construction.

  Second fastest wooden roller coaster in the world at a max speed of 117 km/h — Lightning Rod races along its track with a G force of 4g, reaching a top speed of 117 km/h.

Roller coaster built by Rocky Mountain Construction with the second longest ride duration — Total ride time: 3 minutes 12 seconds.

 Compare Lightning Rod with The Boss from Six Flags St. Louis, United States.

 Compare Lightning Rod with Steel Curtain from Kennywood, United States.

Goliath (Six Flags Great America).

Goliath (Six Flags Great America) is a wooden roller coaster attraction at Six Flags Great America in Gurnee, Illinois, United States. The roller coaster track is 50 meters tall and has a drop of 55 meters.

Goliath (Six Flags Great America) is built by Rocky Mountain Construction and spans a length of 940 meters with a maximum vertical angle of 85 degrees.

  Third fastest wooden roller coaster in the world at a max speed of 116 km/h — Goliath (Six Flags Great America) has a maximum speed of 116 km/h, with 2 inversions in its track.

Total ride time: 1 minutes 45 seconds.

 Compare Goliath (Six Flags Great America) with Outlaw Run from Silver Dollar City, United States.

 Compare Goliath (Six Flags Great America) with Zeus from Mt. Olympus Water & Theme Park, United States.

El Toro.

Located at Six Flags Great Adventure in Jackson, New Jersey, United States, El Toro is a 55-meter tall wooden roller coaster attraction. The roller coaster track also has a drop of 54 meters.

El Toro is built by Intamin and spans a length of 1,300 meters with a maximum vertical angle of 76 degrees.

El Toro streaks to a top speed of 110 km/h along its track with a G force of 4g.

Total ride time: 1 minutes 42 seconds.

 Compare El Toro with Colossos - Kampf Der Giganten from Heide Park, Germany.

 Compare El Toro with Wodan Timbur Coaster from Europa-Park, Germany.

Outlaw Run.

Located at Silver Dollar City in Branson, Missouri, United States, Outlaw Run is a wooden roller coaster attraction. The roller coaster track is 33 meters tall and has a drop of 49 meters.

The 895-meter long Outlaw Run with a maximum vertical angle of 81 degrees is built by Rocky Mountain Construction.

Outlaw Run streaks to a top speed of 109 km/h along its 3-inversion track.

Total ride time: 1 minutes 27 seconds.

 Compare Outlaw Run with Coaster-Express from Parque Warner Madrid, Spain.

 Compare Outlaw Run with Colossos - Kampf Der Giganten from Heide Park, Germany.

The Voyage.

Tallest roller coaster track built by The Gravity Group — Located at Holiday World & Splashin' Safari in Santa Claus, Indiana, United States, The Voyage is a 48-meter tall wooden roller coaster attraction. The roller coaster track also has a drop of 47 meters.

  Second longest wooden roller coaster track in the world at 1,964 meters — The 1,964-meter long The Voyage is built by The Gravity Group and has a maximum vertical angle of 66 degrees.

Roller coaster built by The Gravity Group with the longest ride duration — Total ride time: 2 minutes 45 seconds.

 Compare The Voyage with The Cú Chulainn Coaster from Tayto Park, Ireland.

 Compare The Voyage with American Eagle from Six Flags Great America, United States.