At a busy traffic light in London recently, an ambulance attempted to overtake stationary vehicles by using the centre space — a manoeuvre fully supported by emergency‑response protocols when responding under blue lights.
 
The pedestrian signal was green, allowing pedestrians and cyclists to cross.
 
Yet despite the ambulance’s visible approach, several pedestrians continued crossing, slowing its progress at a critical moment.

This scene is not rare.

It is repeated across towns and cities every day.
 
And while it may appear minor, the consequences can be profound – every second lost can mean a life lost.
 

Understanding the moment

 

Green is for pedestrians, but blue is for life

Pedestrian signals are designed to keep people safe, but when an emergency vehicle is approaching with blue lights or sirens, the hierarchy of priority changes instantly.

 

The Highway Code makes this clear: all road users — drivers, cyclists, and pedestrians — must give way to emergency vehicles responding to life‑threatening incidents.

But despite it being ingrained in our very being from the youngest age, many pedestrians, drivers and riders panic and hesitate.

 
Some assume the ambulance will find its own way through, while others believe that because the light is green, they are entitled to continue crossing.
 
Legally, a green signal gives permission to cross, but not an obligation.
 
When an ambulance is approaching, the most responsible and safest action is to pause and allow it through.
 

The human factor

Inside every emergency vehicle is a team racing against time.
 

They may be responding to a cardiac arrest, a child in distress, a road collision, or a life‑threatening medical emergency. The difference between arriving in 4 minutes and arriving in 5 minutes can determine whether someone survives.

Emergency crews are trained to navigate complex traffic situations, but they rely on public cooperation.

 
When pedestrians continue crossing, or vehicles carry on, despite seeing an ambulance, they unintentionally create a barrier that slows the emergency vehicle’s progress.
 
Even a delay of two or three seconds can compound into a longer obstruction.
 

Shared responsibility 

Road safety is not just about drivers; it is a shared responsibility across every community group — pedestrians, cyclists, motorists, and public‑transport users.
 

Awareness and cooperation must be universal.

• Pedestrians should pause crossing when an emergency vehicle is approaching, even if the signal is green.
• Cyclists should clear the crossing space and avoid blocking the centre lane.
• Drivers must move aside safely and predictably, avoiding sudden or erratic manoeuvres.
• Parents and carers should teach children to recognise emergency vehicles and respond appropriately.

This collective understanding strengthens public safety and supports emergency services in doing their vital work.

 

Education, awareness, and cultural change

The UK remains one of the safest countries in the world for road users — a testament to strong legislation, structured driver training, and public awareness.
 

But safety is never guaranteed; it must be reinforced continuously through education, community engagement, and responsible behaviour.

Public campaigns, school programmes, and community workshops can help reinforce the message that emergency vehicles must always be given priority.

 
Road‑safety educators, instructors, and advocates play a crucial role in shaping this understanding.
 

A simple truth

 
Saving lives is everyone’s duty
When an ambulance approaches, it is not simply a vehicle on the road, it is a lifeline.
 
Someone, somewhere, is depending on its timely arrival.
 

Our actions, even small ones, can influence that outcome.

Pausing for a moment, stepping back from the crossing, or clearing the path is not an inconvenience; it’s an act of humanity.

Every second counts. Every life matters. And every road user has a role in ensuring that emergency vehicles can reach those who need them most.

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Sanjib Bhattacharjee BEM (British Empire Medal)
Road Safety Advocate, ADI Trainer, Mentor