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Figure VII 2 -
Static Rollover Threshold
Current Vehicles and Scenario Vehicles

Static Rollover Threshold
Current Vehicles
Current Vehicles Static Rollover Threashhold
STAA Double: van, 28x28, 80,000 Pounds 0.377
Tractor Semi Trailer, van, Single- Trailer, 80,000 Pounds 0.36
Rocky Mountain Double, hopper, 35x20, 105,500 Pounds 0.395
Rocky Mountain Double, hopper, 38x20, 109,250 Pounds 0.385
Rocky Mountain Double, hopper, 44x31, 123,000 Pounds 0.4
Rocky Mountain Double, hopper, 38x28, 123,000 Pounds 0.381
Rocky Mountain Double, hopper, 38x27, 127,500 Pounds 0.371
Rocky Mountain Double, hopper, 38x27 128,000 Pounds 0.391

Static Rollover Threshold
Scenario Vehicles
Scenario Vehicles Static Rollover Threashhold
Turnpike Double, van, 45x45, 129,000 Pounds 0.376
Turnpike Double, van, 48x48, 129,000 Pounds 0.376
Rocky Mountain Double, van, 48x28, 117,000 Pounds 0.363
Rocky Mountain Double, van, 48x28, 113,000 Pounds 0.363
Triple A-train, van, 28x28x28, 118,500 Pounds 0.376
Triple C-train, van, 28x28x28, 118,500 Pounds 0.363
Truck Trailer, tanker, 38, 114,300 Pounds 0.397
Rocky Mountain Double, tanker, 41x22, 117,000 Pounds 0.393
B-train, tanker, 41x22, 117,000 Pounds 0.3406

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