CoachingAnswer

HOW DO YOU RIDE A BIKE SAFELY IN TRAFFIC?

By Anthony WalshRoadman CyclingUpdated 9 July 2026

ANSWER

Safe cycling in traffic depends on three principles: road positioning (riding assertively in the lane rather than hugging the gutter), visibility (front and rear lights, bright clothing, reflective elements), and anticipation (reading traffic patterns, making eye contact with drivers, and planning escape routes). Research shows that cyclists who ride 1-1.5 metres from the kerb receive wider overtakes from drivers than those who ride in the gutter, because the assertive position signals to drivers that they need to move fully into the opposing lane to pass.

KEY TAKEAWAYS

Ride 1-1.5 metres from the kerb — this primary position forces drivers to overtake properly rather than squeezing past dangerously close.
Front and rear lights in daylight (daytime running lights) reduce the risk of being hit by 19% according to Danish research.
Anticipate hazards 10-15 seconds ahead — parked cars with occupants, side roads with emerging traffic, and pedestrians stepping off kerbs are the most common collision triggers.
Make eye contact with drivers at junctions to confirm they have seen you before proceeding.

WHO THIS IS FOR

IS THIS YOU?

Cyclists who are nervous about riding on busy roads

You want to ride on the road but traffic intimidates you, and you want practical techniques to reduce risk and build confidence.

Commuters who ride in urban traffic daily

You ride in traffic regularly and want to refine your technique based on evidence rather than guesswork about what keeps you safe.

THE ROADMAN VIEW

Traffic riding is a skill, not a personality trait. Some people seem naturally confident in traffic and others are terrified by it, but the reality is that specific techniques — road positioning, hazard scanning, communication — can be learned and practised. Anthony has spoken to urban cycling instructors who say the single biggest thing they teach is road positioning. Most new cyclists hug the gutter because it feels safe, but it is actually the most dangerous place to ride.

When you ride in the gutter, drivers think they can squeeze past without moving into the opposing lane. The result is close passes at speed. When you ride 1-1.5 metres out from the kerb, drivers have to make a conscious decision to overtake properly — they move fully into the other lane, giving you space. It feels counterintuitive, but assertive positioning produces safer outcomes. This is not about being aggressive or confrontational — it is about being predictable and visible.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

Dr Ben BeckInjury prevention researcher, Monash University
Our research into cyclist-motorist interactions confirms that lateral road positioning significantly affects overtaking distance. Cyclists positioned further from the kerb receive wider passes on average. Additionally, daytime running lights reduce collision risk by approximately 19% by making cyclists visible earlier in drivers' scanning patterns.

PRACTICAL APPLICATION

DO THIS WEEK

Adopt primary position — 1 to 1.5 metres from the kerb
Ride in the left third of the lane (in the UK) on all roads where the lane is too narrow for a car to pass you within the lane safely. Move left to secondary position only on wide roads with good visibility where you are happy for cars to pass within the lane. At junctions, roundabouts, and pinch points, always take primary position.
Use front and rear lights at all times, including daylight
Run a front white light (flashing, 200+ lumens) and a rear red light (flashing, 50+ lumens) during every ride, including bright sunshine. Danish research shows this simple measure reduces collision risk by 19%. Position the rear light on your seatpost where it is visible from directly behind.
Scan 10-15 seconds ahead and identify hazards before you reach them
Continuously scan the road ahead for: parked cars (look for brake lights or occupants about to open doors), side roads (watch for emerging traffic), pedestrians near crossings, potholes, and debris. Plan your line and escape route before you reach each hazard. If in doubt, take primary position and slow down.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

MISTAKERiding in the gutter to stay out of traffic's way.
FIXGutter riding invites close passes, puts you in the path of opening car doors, and gives you no escape room if a hazard appears. Ride 1-1.5 metres from the kerb. Drivers may initially seem frustrated, but they overtake more safely.
MISTAKEWearing headphones or earbuds while riding in traffic.
FIXHearing is a critical safety sense in traffic — engine noise, horns, and tyre sounds all provide early warning of approaching vehicles. Ride without earbuds in traffic. If you must have audio, use a single bone-conduction headphone at low volume.
MISTAKEFailing to check over your shoulder before changing position.
FIXAlways check behind before moving out to pass parked cars or take primary position. A quick shoulder check also signals to drivers that you are about to change position, giving them time to react. Consider a handlebar or helmet mirror to supplement shoulder checks.

FAQ

FREQUENTLY ASKED QUESTIONS

Is it safer to ride on the pavement than the road?

In the UK, cycling on the pavement is illegal for adults and, counterintuitively, more dangerous at junctions where drivers do not expect fast-moving traffic on the footpath. Drivers exiting side roads look for pedestrian-speed movement, not cycling-speed movement. The road is statistically safer when proper positioning and visibility techniques are used.

What should I do about aggressive drivers?

Do not engage. Maintain your position, stay calm, and let aggressive drivers pass. Consider a front and rear camera (cycling-specific cameras are compact and affordable) to record incidents. Report dangerous driving to the police using their online reporting tools — many forces now prosecute based on camera evidence.

Is wearing hi-vis clothing effective?

Research shows that fluorescent yellow clothing improves detection in daylight, but reflective elements are more important in low light. A combination of fluorescent garments and reflective ankle bands (which create a distinctive pedalling motion visible to drivers) provides the best visibility. Flashing lights outperform clothing for conspicuity in all conditions.