More: Role of the different sliders


Slider 96 (also known as Four-S rubber):
The harder of the two sliders is used to represent shod pedestrians.

Use in areas where pedestrians are likely to be wearing footwear.

Slider 55 (also known as TRRL or TRL rubber):
The softer of the two sliders is used to represent barefoot pedestrians.

Use in areas such as swimming pools, bathrooms, changing areas.

Remember: sometimes you will need information from both, eg in a bathroom.
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