- MUTCD
- W1-1L
- Category
- warning
- Color
- yellow
- Shape
- diamond
Turn Left
Warns of a sharp left turn ahead where the road changes direction abruptly and a reduced speed is needed.
Posted in advance of a sharp change in roadway alignment to the left that cannot be safely negotiated at the prevailing approach speed. Slow before entering the turn, stay in your lane, and watch for oncoming traffic that may drift wide. The arrow's right-angle bend distinguishes a turn from the gentler curve warned by the W1-2 series.
Related signs
Wikimedia Commons: File:MUTCD W1-1L.svg (Public domain)