The General tab page defines the speed of trucks that arrive through the gate. Time and length units are determined by the [Model Units window](Model_Units.html). Tab Page Details  Truck Max Speed- This value is the maximum speed the truck will travel while driving in the yard. The default value will change depending on the units selected in the [Model Units window](Model_Units.html). Truck Acceleration- This value is how fast the truck accelerates. It will accelerate at this speed until it reaches its max speed. If this value is 0, then the truck will instantly achieve its max speed without any acceleration time. Time and length units are determined by the [Model Units window](Model_Units.html) Truck Deceleration- This value is how fast the truck decelerates. It will decelerate at this speed until it reaches 0 speed. If this value is 0, then the truck will instantly stop once it reaches its destination without any deceleration time. Time and length units are determined by the [Model Units window](Model_Units.html).