Yielding to Heavy and Slow-Moving Vehicles
Trucks, buses, and heavy vehicles have longer stopping distances and wider turning circles. Give them space.
Heavy vehicles have blind spots on all four sides, need more room to turn, and take much longer to stop. Never stay in a truck's blind spot, never undertake a turning truck, and always give extra following distance.
Penalty Under Law
₹500 (Sec. 177). Collision caused by not yielding: Sec. 184.
Legal Source
CMVR Rule 3, 10; MV Act Sec. 119
What the Law Says
While no specific "yield to heavy vehicles" rule exists in isolation, CMVR Rule 3 requires all drivers to drive with reasonable consideration for other road users. Rule 10 requires overtaking to be done safely. Driving alongside, or in the blind spots of, heavy vehicles without maintaining safe clearance is a failure to exercise reasonable care.
💡 Why This Rule Exists
Trucks and buses account for about 40% of fatal road crashes in India despite being only ~5% of vehicles. Their mass, speed, and size make collisions with smaller vehicles disproportionately lethal. The "No Zone" (blind spot areas around a truck) is where the majority of fatal truck–car and truck–bike collisions occur.
Key Facts
- 1
Truck blind spots: directly behind, directly in front, and along both sides (especially the left side in India).
- 2
If you can't see the truck driver's mirror — they can't see you.
- 3
Trucks need 40% more stopping distance than cars at the same speed.
- 4
A truck turning left may swing wide to the right first — do not try to pass on the inside.
- 5
Keep headlights on when following or passing trucks — it helps them see you.
- 6
Never ride alongside a truck for extended periods — pass quickly.
⚠️ Common Violations
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Riding a two-wheeler in a truck's left-side blind spot at intersections.
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Tailgating a truck and being unable to see hazards ahead.
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Cutting in front of a truck — they cannot stop as quickly as you think.
Frequently Asked Questions
What is the penalty for yielding to heavy and slow-moving vehicles?
What does the law say about yielding to heavy and slow-moving vehicles?
Why does yielding to heavy and slow-moving vehicles matter?
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More Rules of the Road Rules
Always Drive on the Left Side of the Road
All vehicles in India must travel on the left side of the road. Wrong-side driving is a leading cause of head-on collision deaths.
₹500 – first offence
Lane Discipline and Lane Markings
Lane markings are legally binding instructions. A solid yellow centre line means no overtaking. A broken white line permits lane changes when safe.
₹500 under Sec
Rules for Overtaking (Passing) Vehicles
You may overtake only from the right, only when the road ahead is clear, and never in prohibited zones. The vehicle being overtaken must make way.
Illegal overtaking: ₹500 (Sec
Mandatory Use of Indicators and Hand Signals
Every driver must signal their intention to turn, change lanes, or stop — using indicators or prescribed hand signals. Failing to signal before a manoeuvre is a legal violation.
₹500 under Sec