T3-12 No Lines Do Not Overtake Unless Safe | Temporary Sign

T3-12 No Lines Do Not Overtake Unless Safe temporary sign provides clear short-term traffic guidance, displaying "NO LINES DO NOT OVERTAKE UNLESS SAFE" to alert road users to changing conditions and required actions.

Commonly used for roadworks, events, and incident response where temporary guidance is needed. It supports safer movements and smoother flow during temporary operations.