A warning sign alerts you to possible danger ahead. Take notice of it: that usually means slowing down and being ready to react. These signs warn that the road width, lanes or traffic pattern ahead are about to change.
- Reduce speed, keep to your side and give way as the signs and rules require.
- Where lanes merge, take turns safely and signal early.
Read more: keep left and lane discipline..
Signs in this group

Merge lane sign 
Lane status 
Narrow bridge 
Road narrows sign 
End divided road sign 
Divided road sign 
Merged traffic signs 
Left lane end sign 
Lane allocation sign 
Added lanes 
Advisory speed sign
Quick answers
What should you do at a merging traffic sign?
Slow down, signal early and give way as the rules require so the lanes merge safely.
Based on the Victorian Road to Solo Driving handbook and the VicRoads learner and probationary pages. Rules change from time to time, so check vicroads.vic.gov.au for the latest.
DKT