Traffic Signals Ahead Sign
Written and checked bySignalPe Desk· Editorial Desk
Shape: Equilateral triangle (pointing up) · Colour: Yellow/white with red border
Traffic lights are located ahead — be prepared to stop.
What It Means
This sign is placed on high-speed roads, highways, and expressway exits where drivers may not anticipate traffic signals ahead. On a high-speed road, the stopping distance at 80–100 km/h is 50–70 metres, meaning you must begin decelerating well before reaching the signal. This sign gives drivers the advance warning needed to reduce speed before the signal zone.
📍 Where You'll See It
On approach roads to cities from highways, on roads where a new signal has been installed, and wherever signal visibility is limited.
✅ What You Must Do
Reduce speed in preparation for stopping. Begin looking for the signal and prepare to stop at red.
⚠️ Common Mistake
Ignoring the sign and continuing at highway speed, then braking hard when the signal comes into view.
⚖️ Legal Note
Running a red light after seeing this sign: Sec. 119 MV Act. Fine: ₹1,000–₹5,000.
Frequently Asked Questions
What does the Traffic Signals Ahead sign mean?
Where will I see a Traffic Signals Ahead sign?
What should I do when I see a Traffic Signals Ahead sign?
Know a Driver Who Ignores This Sign?
Share this page. Awareness is the first step to safer roads.
Other Cautionary Signs
School Ahead
A school is nearby. Children may be crossing or walking on or near the road.
Pedestrian Crossing
A pedestrian crossing (zebra crossing) is ahead. Pedestrians have right of way.
Narrow Road Ahead
The road narrows significantly ahead — from both sides. Reduced width for the oncoming stretch.
Steep Ascent
A steep uphill gradient lies ahead.
Steep Descent
A steep downhill gradient lies ahead.
Slippery Road
The road surface is slippery — due to rain, oil, loose gravel, or mud.