A warning sign alerts you to possible danger ahead. Take notice of it: that usually means slowing down and being ready to react. Changing conditions include a dip in the road, a gravel road and slippery when wet.
- Slow down for potholes, ruts, loose gravel, unsealed roads and wet roads.
Read more: safe speed and road conditions..
Signs in this group

Very steep descent sign 
Slow vehicle turnout 
Slow vehicle lane 
Safety ramp 
Road subject to flooding Flood water depth indicator sign 
Steep descent 
Crest 
Dip sign 
Road hump sign 
Road hump ahead 
Rumble strip sign 
Low level bridge sign 
Low clearance sign 
Slippery road sign 
Slippery surface when wet 
Floodway sign 
Uneven road surface 
Gravel road 
Drift sand 
Soft edges sign 
Ford sign
Quick answers
What does a slippery road warning sign mean?
The road may be slippery when wet: slow down and leave extra space.
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