Pedestrians are quite often in conflict with left-turning
vehicles when permissive signal phasing is used.
Deciding on the set of treatments that will provide the greatest
benefits in terms of providing safety
and mobility requires transportation and
land-use planners and engineers and community
leaders to engage in problem-solving.
In most cases, a two-prong approach is
required. The first prong involves an
examination of the pedestrian crash problem
through a review of historical crash data.
Two specific types of crash analyses include
the identification of high-crash locations
and the detailed examination of pre-crash
maneuvers that lead to pedestrian-motor
vehicle incidents. Both are described
in more detail in this section.
However, many of the problems faced by
pedestrians either do not involve crashes
or the crashes are not reported. Thus,
the second prong addresses these types
of problems by focusing on performance
objectives that will lead to changes in
behavior, which in turn, will result in
a safer and more accessible environment
for pedestrians. The types of objectives
most often pursued by local agencies are
discussed in this section.
A first step in the problem-solving process
of improving pedestrian safety and mobility
is to identify locations or areas where
pedestrian crash problems exist and where
engineering, education, and enforcement
measures will be most beneficial...read
more
The development of effective roadway design
and operation, education, and enforcement
measures to accommodate pedestrians and
prevent crashes is hindered by insufficient
detail in computerized State and local
crash files...read
more
Of the more than 60 specific pedestrian
crash types, there are 12 crash type groups
that are most useful for identifying safety
problems and corresponding countermeasures...read
more
A total of 49 different pedestrian countermeasures
are presented in this application that
address various types of roadway situations.
However, engineers and planners may want
further guidance on which pedestrian measures
are appropriate to address certain types
of pedestrian crashes...read
more
Some pedestrian crashes are associated
with deficient roadway designs. Pedestrians
and motorists often contribute to pedestrian
crashes through a disregard or lack of
understanding of laws and safe driving
or walking behavior...read
more
|