Evaluation Analysis & Monitoring
Purpose: Monitor and analyze collision data to identify causal factors and high injury locations. Evaluate the impact of
Engineering, Enforcement, Education and Policy efforts and provide recommendations for refinement. Coordinate with
Subcommittees, City agencies and community stakeholders to ensure accuracy, relevance, and efficiency of data systems
• Comprehensive, timely transportation injury surveillance and analysis to inform targeted investments
• Coordinate current data being shared to inform Vision Zero investments to address risk factors at the
highest injury locations
Monitoring and evaluation to assess impact of initiatives and overall progress towards Vision Zero goals
Web-based data sharing and tracking systems to increase transparency and accountability
Two Year Action Items
Institutionalize and continue to expand the capacity of TransBASESF
.org* as the
SFMTA, SF Planning, SFDPW,
central repository of monitoring, evaluation, and injury data in support of Vision Zero.
Train key staff on TransBASESF
.org and customize TransBASESF.org data and
SFCTA, SFDPW, SFPUC
interface to support Vision Zero monitoring, evaluation and analysis.
Pilot a comprehensive Transportation-related Injury Surveillance System (TISS**)
SFMTA, SFPD, SFFD
and integrate findings into TransBASESF
Expand Pedestrian Strategy metrics to include all modes for Vision Zero monitoring
and report annually
Implement targeted evaluation of key Vision Zero Engineering, Education, and
Education (Q1 2015)
Controller’s Office, SFDPW,
Engineering (Q2 2015)
Enforcement (Q3 2015)
Q1 2015 – Q3 2015
Develop a web-based system to post Vision Zero monitoring data, including timely
reporting of fatalities and annual reporting of other key metrics.
Demonstrate TransBASE and online tools at public meetings related to Vision Zero
Funding Work Group
to increase public knowledge of and access to those tools and obtain feedback
regarding how to improve.
Develop High Injury Corridor/Network map(s) that address severe/fatal injuries for
all transportation modes
Continue to update High Injury Corridor maps that inform the prioritization of
Vision Zero initiatives.
Develop a funding strategy to institutionalize future evaluation and monitoring needs
which support Vision Zero including developing menu of needs as necessary for
grants and other funding opportunities
.org: SFDPH has developed TransBASESF
.org as an open platform database linking all transportation injury related data from multiple
agencies with community and environmental factors with a goal of being the central repository of this information for the city.
** TISS: SFDPH with SFGH and Trauma Center is developing a comprehensive Transportation-related Injury Surveillance System to conduct accurate
and timely monitoring of transportation-related injuries and inform the evaluation of specific interventions. The creation of this database will vastly
expand the City’s capacity to analyze the causes, costs, and consequences of transportation-related injuries.
Vision Zero Two-Year Action Strategy