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156 Forklift Safety: Basic
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Traffic Patterns

The first step to prevent powered industrial truck accidents in a facility is to establish a traffic pattern. This is management's responsibility.

Make sure isles are free from obstruction and clearly marked.

Management must ensure:

  • Aisles are well-lighted and free from obstructions.
  • Floors are sound and in good shape. Wet, oily or icy surfaces should be avoided. Clean them up as soon as possible.
  • Aisles are marked clearly. When they are wide enough for two trucks to pass each other, the center of the aisle and the two extreme edges should be marked with painted lines. In some plants, the aisles are wide enough for two truck lanes and a pedestrian lane.
  • Do not allow for two trucks to run side by side in the same direction.
  • A truck must never pass another truck at an intersection, blind spot or other dangerous location. In areas where there is high concentration of truck traffic, it may be best to have one-way aisles.
  • Speed limits are set and strictly enforced. A few speed limit signs at strategic points serve as constant reminders to truck operations.
  • Prominently display stop signs at all crossings. These may be regular stop signs or signs painted or set into the floor. You can also use stripes and discs as indicators.
  • Each plant must set up its own rules regarding traffic control, but a required four-way stop at every intersection is a wise way to avoid collisions. Plants that have adopted the four-way stop requirements have found that no significant time is lost by this extra precautionary measure.

Knowledge Check Choose the best answer for the question.

2-10. What is the first step in preventing forklift accidents in a facility?