Safety Audit Guidelines for Bikeway Systems

As an important component of active and sustainable
transportation, cycling is recognised as a legitimate
transportation mode. However, to be useful, bikeways
need to provide cyclists using them with a high level
of safety. Unexpected changes in the horizontal and
vertical geometry or cross-section of a bikeway are
hazards to cyclists that can be minimised through
safety audits.
A safety audit of the existing bikeways in Calgary,
Alberta was undertaken as a case study to determine
the relative safety of different bicycle facilities.
Lateral and vertical clearance, sight distance,
grades, street furniture, signage, bikeway width and
quality were all reviewed as part of this audit.
These design elements formed the basis of the safety
audit as each has the potential to increase or
decrease the safety to a cyclist depending on the
situation. The principles and guidelines of what
constitutes a comprehensive safety audit for bikeway
systems are outlined along with many examples of good
bikeways and unsafe situations.
These guidelines should help anyone planning
bikeways, reviewing bikeway safety, or undertaking
the safety audit, or review, of any existing or
planned bikeways.

Autorentext

Cameron T. Matwie, M.Sc., P.Eng.: Studied Civil Engineering at the University of Alberta and Transportation Engineering at the University of Calgary. Has worked for the City of Calgary in the areas of bikeway planning, community traffic planning, traffic optimisation and asset management. Infrastructure Planning Engineer, City of Calgary.

Klappentext
As an important component of active and sustainable transportation, cycling is recognised as a legitimate transportation mode. However, to be useful, bikeways need to provide cyclists using them with a high level of safety. Unexpected changes in the horizontal and vertical geometry or cross-section of a bikeway are hazards to cyclists that can be minimised through safety audits. A safety audit of the existing bikeways in Calgary, Alberta was undertaken as a case study to determine the relative safety of different bicycle facilities. Lateral and vertical clearance, sight distance, grades, street furniture, signage, bikeway width and quality were all reviewed as part of this audit. These design elements formed the basis of the safety audit as each has the potential to increase or decrease the safety to a cyclist depending on the situation. The principles and guidelines of what constitutes a comprehensive safety audit for bikeway systems are outlined along with many examples of good bikeways and unsafe situations. These guidelines should help anyone planning bikeways, reviewing bikeway safety, or undertaking the safety audit, or review, of any existing or planned bikeways.