Question

what does this sign mean?

left turns are only legal at green lights.
right turns are not allowed.
left turns are illegal.
left hand waves are illegal.

Explanation:

🆕 New Concept Discovered: Interpreting Regulatory Road Signs
Understanding standard traffic symbols and restrictions.

Step 1: Identify the central symbol

The black arrow in the center of the sign points to the left, which represents a left turn.

Step 2: Identify the restriction symbol

The red circle with a diagonal slash running through it is the universal symbol for prohibition, meaning "no" or "not allowed."

Step 3: Combine the symbols

Combining the left-turn arrow with the prohibition slash means that making a left turn is prohibited (not allowed / illegal).

This matches the option: Left turns are illegal.

Answer:

Left turns are illegal.