What changes at rush hour
A quiet city street and the same street at peak time can feel like two different places. Traffic is denser and more stressed, pedestrians cross in groups, buses and delivery vehicles stop constantly, and the gaps that existed an hour ago close. The basics of cycling are unchanged, but your margin for error is smaller, so the habits of scanning, spacing and patience matter more.
Local laws, lane rules and signals vary. Check what applies where you ride. This is general information, not legal advice. If you are new to heavy traffic, picking a quieter parallel route or riding outside the busiest hours is a sensible option.
Slow down your thinking, not just your speed
In dense traffic, the safest speed is often the one that lets you stop within the space you can see. That is usually lower than you expect. Rushing to save a minute at a crowded junction rarely pays off. Settle into a steady rhythm, keep your hands near the brakes and look further ahead than the vehicle immediately in front of you.
Busy junctions
Crowded junctions are where several streams of traffic meet, which is why they feature in so many collisions. A few habits help with busy junctions:
- Approach slowly and be ready to stop, even when you have priority.
- Watch for turning vehicles. Drivers may be looking for gaps in other traffic rather than for you.
- Choose a visible position while waiting, not hidden beside a large vehicle’s blind side.
- Do not rely on a green light. Look for red-light runners, late pedestrians and vehicles in the junction.
- Go with the flow of the signals, not ahead of them, and set off when it is clear rather than as soon as the light changes.
- Consider alternatives. If a junction is too hectic, dismounting and crossing as a pedestrian, where permitted, is a valid way of managing it.
The subject of junction etiquette adds some courtesies that help everyone share a crossing.
Buses and lorries
Large vehicles are among the biggest risks to cyclists. Drivers sit high and can have large blind spots beside and in front of the vehicle. They also swing wide when turning and may move in ways a car would not. Practical habits include:
- Never ride up the inside of a large vehicle that might turn toward you.
- When you can, hang back and let it go before you proceed, instead of squeezing past.
- If you stop at lights near a lorry, either stay well behind it or stay in a place where the driver can see you, and don’t assume they can.
- Be cautious around buses at stops. Passengers step out, and the bus will pull away without warning. Overtake only when you are sure there is room and no one is stepping into your path.
Pedestrians
In a busy city, pedestrians are everywhere, and many of them are looking at their phones. Expect people to step off the kerb between parked cars, cross against the light or walk into the cycle lane. Slow down near crossings, shopfronts and bus stops, and make eye contact where you can. A calm bell or a friendly voice usually works better than a sudden shout. Treat crowded pavements and crossings as places for walking your bike, where the law requires it.
Stop-start riding
Rush-hour riding means frequent stops, which tests your balance and your starts. Practise stopping smoothly with a foot ready to go down, starting in a low gear and pushing off steadily. A gear that is too hard for a start can make you wobble. Starting from a stop on a bike is worth practising until it is smooth. Keep your bike in a gear that lets you move away quickly as soon as a gap appears, and avoid weaving between cars in queues. Filtering past slow traffic may be legal or not depending on place, and it carries risks such as doors, turning cars and pedestrians. Be cautious and follow local rules.
Look for the unexpected
In dense conditions, hazards come from all directions. Make a habit of scanning ahead for parked vans, car doors, kerbside vehicles starting to move and any unexpected change in the traffic pattern. The habits described under anticipating road users are especially helpful. Notice the little signs: a driver’s head turning, a brake light, a pedestrian looking away from you.
Stay visible and keep your bike ready
Use a front white light and a rear red light in poor light and consider them in daytime too. Bright or reflective clothing helps. Check that your brakes are firm and your tyres are in good condition before you set off, since you will use them often. A helmet is a sensible precaution.
Manage your own stress
Time pressure leads to risk-taking. Leave a few minutes earlier, accept that some delays are normal and don’t let a rude driver set your mood. If you feel tense or tired, slow down, take a break or choose a different route. Riding a quieter street even if it adds a few minutes is often the more pleasant choice.