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Note: This document or portion of document references a state or local code that aligns with the 2010 ADA Standards requirements.

11B-304.3 Size.

Turning space shall comply with Section 11B-304.3.1 or 11B-304.3.2.

11B-304.3.1 Circular space.

The turning space shall be a space of 60 inches (1524 mm) diameter minimum. The space shall be permitted to include knee and toe clearance complying with Section 11B-306.

11B-304.3.2 T-Shaped space.

The turning space shall be a T-shaped space within a 60 inch (1524 mm) square minimum with arms and base 36 inches (914 mm) wide minimum. Each arm of the T shall be clear of obstructions 12 inches (305 mm) minimum in each direction and the base shall be clear of obstructions 24 inches (610 mm) minimum. The space shall be permitted to include knee and toe clearance complying with Section 11B-306 only at the end of either the base or one arm. 

The T shape space is 36 inches wide at the top and stem within a 60 inch by 60 inch square.

FIGURE 11B-304.3.2
T-SHAPED TURNING SPACE

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