Gear Table
This table provides information about the various load types employed during testing. Normal traffic tests utilized two-wheel gears (D Gear) on both the north and south test sections, while overload tests involved four-wheel gears (2D Gear) on both the north and south test sections.
 
  
   | GearParameter | Gear identifier | 
  
   | NorthCarriageTires | Number of tires in north carriage | 
  
   | SourthCarriageTires | Number of tires in south carriage | 
  
   | TirePressureNorth_PSI | Tire pressure in north carriage | 
  
   | TirePressureSouth_PSI | Tire pressure in south carriage | 
  
   | DualSpacingNorth_IN | Spacing of the wheels in inches, perpendicular to the traffic direction | 
  
   | DualSpacingSouth_IN | Spacing of the wheels in inches, perpendicular to the traffic direction | 
  
   | TandemSpacingNorth_IN | Spacing of the wheels in inches, parallel to the traffic direction | 
  
   | TandemSpacingSouth_IN | Spacing of the wheels in inches, parallel to the traffic direction | 
  
   | TestItem | North or South test sections | 
 
 
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