Is legal driving safe
driving?
-
The definition of legal driving is a simple one; driving within the
limits of the law. Safe driving, on the other hand is defined as the
absence of unusual maneuvers and the non-occurrence of accidents and
near-accidents. However, some "legal" behavior is clearly not safe
behavior. For example:
- Jack-rabbit starts
-
A driver stopped at a red light who responds to a green signal by
stomping their accelerator (providing they yield to others already in
the intersection), is practicing legal but unsafe driving. It is not a
rare event for vehicles, especially heavy trucks, to run a red light.
Looking both to the left and right before proceeding, especially if
first in line at a green light, is an absolutely essential safety habit,
but is not required by law.
Is illegal driving
unsafe?
-
Unsafe or risky driving can be defined as any action or lack of action
on the part of the driver that increases their
risk of a collision. Exceeding the
legal speed limit is not necessarily unsafe, because safe speeds must be
judged with reference to prevailing traffic and weather conditions. The
problem is that those who regularly drive too fast do not perceive
themselves as being unsafe. They're happy with the way they drive and
see no need to change. Let's examine a few of the common illegal driving
behaviors that many drivers admit to:
-
Aggressive drivers
-
Many drivers who are too fast, aggressive and inconsiderate do not
perceive themselves as being unsafe. They're happy with the way they
drive, and see other drivers as the problem.
-
Safe driving distance
-
One of the most common
risky driving acts is following too closely in
traffic (aka
tailgating). Experts have determined that under ideal conditions, a
minimum safe following distance of two seconds (Expert recommends three
seconds) is sufficient to avoid most rear-end collisions. However, the
law only requires that drivers follow at a reasonable
distance, taking all relevant highway
conditions into account. Drivers who tailgate may not know they are
driving illegally. Due to its vagueness, tailgating laws are rarely
enforced, so this reckless behavior continues.
-
Speeding
-
The vast majority
of drivers find it acceptable to drive in excess of posted speed limits.
With confidence, our perception of speed changes, and legal limits
become a source of frustration. We know that the higher a car's speed,
the longer it will take to bring it to a stop, but the risk involved
feels acceptable. The fact that excessive speed is a factor in nearly
one third of all fatal
crashes doesn't hit home. Speed --
defined as exceeding the posted speed limit or driving too fast for
conditions -- reduces the amount of available time needed to avoid a
crash, increases the likelihood of crashing, and increases the severity
of a crash once it occurs.
|
What is safe
driving?
-
Safe driving is the act of maintaining adequate margins of
safety around a
vehicle at all times and in all
circumstances.
When confronted with a potential road hazard
coming into sight, safe drivers respond by covering their brake
pedal with the right foot, applying only enough pressure to turn
on their brake lights. The benefits are three-fold. The right
foot is ideally situated to commence a panic stop, the
stop-lamps alert other drivers to potential danger, and the
gradual slowing of the vehicle allows more time for
emergency maneuvers.
Attitude determines how knowledge and skills will
be used. It shapes our style towards being cooperative or
competitive and therefore how safely and well we drive. Our
behavior on the road is first influenced at a young age by
watching how our parents and other road users drive, then by the
people we mix with socially and at work. Smart motoring is
achieved through the habitual use of safety protocols by drivers
who understand the limits of driver-car-roadway interactions.
Safety protocols are needed - 95% of road
collisions result solely or partly from human error. Regardless
of the numerous uncontrollable variables in each situation, a
safe driver always consciously drives within a safety margin
that is largely under her control. Her conscious adjusting of
safety margins protects her from negative consequences of her
own or others' errors.
Collision occurrence in relation to increasing
speed and speed variability strongly suggests that drivers are
overestimating their skills and/or underestimating the safety
margin appropriate to the situation.
Safety protocols stress that
all drivers and pedestrians are equally at risk when they
neglect the basic rules of road safety. A minimal amount of
skill is required to learn them and once acquired, they are
habitual and don't require the conscious participation of the
driver.
Safety protocols should focus on the correct
driver responses to each potential collision situation, and not
on driver error. There is a limited
number of common collision situations, so the protocol
guidelines need not be complicated to be fairly exhaustive. Both
collisions and near-collisions can be studied from the
perspective of these protocols in order to refine and update the
safety rules, especially as
new car technologies are
implemented.
A valid set of safety protocols would be superior
to the official (read legal) rules of the road in that it would
not ask drivers to have faith that other drivers, pedestrians,
cyclists, rollerbladers, etc will
behave predictably.
|
The
4 levels
of
driving
ability:
1.
Novice
- Although safety is a primary consideration, much
of the novice driver's attention must be devoted to
acquiring driving skills, and on learning the rules
of the road. Basic driving skills are learned by
direct
feedback, with
minimal instruction. New drivers have a tendency to
underestimate thinking (reaction) time and braking
distance.
2.
Intermediate
- The advanced beginner learns to distinguish
between a threatening driver (aggressive -
distracted - drunken) driver and a non-threatening
one.
3. Competent
- In the third stage, a driver no longer merely
follows the rules, but drives with a goal in mind.
They follow other cars more closely than before,
enter traffic more daringly, and knowingly violate
the law if it fits into his/her agenda.
4.
Expert
- All the rules necessary to the task have been
acquired, and driving becomes autonomous. The expert
driver becomes at one with the vehicle, his/her
performance is inflexible and automatic.
Unfortunately the highly skilled, expert, driver
does not necessarily become a safer one.
|
Perception of ability
-
Advanced driver training is about
improving our perception of what is
happening on the road. Better perception
increases awareness and should therefore
improve our judgments; decisions and
ability to cope, so reducing accident
risk. Some drivers argue that an
increased level of skill removes the
fear or respect for danger, creating
more competent risk taking. However if
you look at race car drivers, you'll
find that the opposite is true. The more
risks professional drivers take on the
racecourse, the more accidents they
experience.
Racing
drivers are known to have an above
average number of traffic violations and
collisions off the racecourse as well.
Reckless driving behavior
may also be a result of personality,
observation (learning from a parent), or
uncorrected dangerous habits picked up
along the way. Perhaps risky drivers
were not shown safe driving skills at
critical periods in the learning stages
and may never develop safe driving
habits. The only way an expert driver's
performance can be measured against
their perception is by enrolling in a
professional
driving school and passing
top level driving skills tests. However,
many of us, having passed the driving
test see ourselves as motoring experts.
Our accreditation is our driver's
license. Driving enthusiasts argue that
an increased level of skill removes the
fear or respect for danger, creating
more competent risk taking.
New drivers need to
practice perceptive driving - Perceptive
driving is about being prepared for
every eventuality. A clear road ahead is
never empty! In order to respond to a
problem, we have to see it. The
frequency of the comment 'I just didn't
see you' at the scene of a road traffic
accident suggests a poor perception of
the hazard because of weak observation.
Experienced drivers adopt a certain
comfort zone that they feel balances
risk, safety, and the law. Perception of
our own driving ability and our attitude
towards other road users has a big
influence on everyone's road safety.
Driving
and observational skills needed to cope
with everyday driving:
-
Assumptions
- The fact that a large proportion of
motor vehicle accidents occur within 10
miles of our own home brings to light
the fact that familiarity breeds
complacency, especially when we are
comfortable with our surroundings.
Insurance industry statistics show that
owners of high performance vehicles tend
to drive faster and take more risks than
owners of family
sedans.
The extra accidents and speeding fines
incurred by their drivers show up in
their insurance
premiums.
- Depth perception
- We need good vision and an ability to
accurately judge the speed and distance
of approaching traffic and other roadway
hazards. Knowing how fast our vehicle
can negotiate tight corners on different
types of roadways, and in varying
weather
conditions, minimizes our chances of
crashing.
-
Experience
- New drivers lack the ability to divide
their attention between control and
safety functions. Teen-age drivers in
particular, perceive safety as being in
direct conflict with their ultimate goal
- mobility. Their choice of enhanced
mobility, derived from driving at
greater speed or in a more daring
style,
is made more attractive when the risks
of detection by the police or
involvement in a collision appear small.
New drivers have a tendency to
underestimate reaction time and braking
distance.
-
External distractions
- Many rear-end and multi-car accidents
occur when a rubber-necking driver
becomes distracted by a roadway accident
or rescue equipment in the opposite
lane. A lapse of attention caused by
girl or guy
watching, competes with the
concentration about something else other
than our driving, or letting someone
else attract our attention will remove
our concentration.
- High standard of
alertness
- Senses impaired by alcohol, anger,
drugs
(prescription or illicit), fatigue, or
illness reduces our risk perception.
-
In-car distractions
- Whenever you're driving a vehicle and
your attention is not on the road,
you're putting yourself, your
passengers, other vehicles, and
pedestrians in danger.
Cell phones
have gotten a lot of negative media
attention recently -- but other more
low-tech distractions cause many traffic
accidents. Have you ever spilled hot
coffee on yourself? Dropped something on
the floor while driving? Read the paper
on the way to work? These are some of
the distractions drivers cited most
frequently as reasons for their road
traffic accidents. Teen drivers need to
be aware that the pressure to show-off
placed on them by other occupants of
their vehicle unintentionally places all
of the car's occupants and everyone else
on the road in danger.
-
Vehicle characteristics
- Looking away from the road ahead to
find or operate controls in an
unfamiliar vehicle while driving can
seriously limit the reaction time
available to avoid an unexpected roadway
hazard. Take a minute to carefully note
where all the important instruments and
vehicle control systems are located
prior to operating any unfamiliar
vehicle. Make sure the rear and side
view mirrors are properly adjusted, your
seat and steering wheel settings are
comfortable, and the climate control
settings are appropriate for current
conditions. Fiddling with an unfamiliar
radio or climate control system is an
oft-mentioned reason for having an
accident.
- Visual capability
- Uncorrected defective eyesight
restricts the ability for drivers to
make satisfactory distance judgments.
Darkness and inclement weather can
aggravate poor vision capabilities as
well. Excellent reflexes and good
driving skills are of little use if our
eyesight is poor. |
|
|
|