Zero is our goal. A Safe System
is how we will get there.
Death/Serious Injury
is Unacceptable
Humans
Make Mistakes
Humans Are
Vulnerable
Safety is
Proactive
Redundancy
is Crucial
Responsibility
is Shared
While no crashes are desirable, the
Safe System approach prioritizes
crashes that result in death and
serious injuries, since no one should
experience either when using the
transportation system.
People will inevitably make mistakes
that can lead to crashes, but the
transportation system can be designed
and operated to accommodate human
mistakes and injury tolerances and
avoid death and serious injuries.
People have limits for tolerating crash
forces before death and serious injury
occurs; therefore, it is critical to
design and operate a transportation
system that is human-centric and
accommodates human vulnerabilities.
All stakeholders (transportation
system users and managers,
vehicle manufacturers, etc.) must
ensure that crashes don’t lead to
fatal or serious injuries.
Reducing risks requires that all
parts of the transportation system
are strengthened, so that if one
part fails, the other parts still
protect people.
Proactive tools should be used to
identify and mitigate latent risks in
the transportation system, rather
than waiting for crashes to occur
and reacting afterwards.
FHWA-SA-20-015
Imagine a world where nobody has to die from
vehicle crashes. The Safe System approach aims to
eliminate fatal & serious injuries for all road users. It
does so through a holistic view of the road system that
first anticipates human mistakes and second keeps
impact energy on the human body at tolerable levels.
Safety is an ethical imperative of the designers and owners
of the transportation system. Here’s what you need to know
to bring the Safe System approach to your community.
Safe
Speeds
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Safe
Vehicles
Post-Crash
Care
Safe Road
Users
Safe
Roads
THE
SAFE SYSTEM
APPROACH