Abstract
Problem and method This paper takes a critical look at the present state of bicycle infrastructure treatment safety research, highlighting data needs. Safety literature relating to 22 bicycle treatments is examined, including findings, study methodologies, and data sources used in the studies. Some preliminary conclusions related to research efficacy are drawn from the available data and findings in the research. Results and discussion While the current body of bicycle safety literature points toward some defensible conclusions regarding the safety and effectiveness of certain bicycle treatments, such as bike lanes and removal of on-street parking, the vast majority treatments are still in need of rigorous research. Fundamental questions arise regarding appropriate exposure measures, crash measures, and crash data sources. Practical applications This research will aid transportation departments with regard to decisions about bicycle infrastructure and guide future research efforts toward understanding safety impacts of bicycle infrastructure.
| Original language | English |
|---|---|
| Pages (from-to) | 105-119 |
| Number of pages | 15 |
| Journal | Journal of Safety Research |
| Volume | 61 |
| DOIs | |
| State | Published - Jun 1 2017 |
| Externally published | Yes |
Funding
This research is sponsored by the Georgia Department of Transportation. The contents of this paper reflect the views of the authors who are responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Georgia Department of Transportation or of the Federal Highway Administration. This paper does not constitute a standard, specification, or regulation.
| Funders | Funder number |
|---|---|
| Federal Highway Administration | |
| Georgia Department of Transportation |
Keywords
- Bicycle data collection
- Bicycle treatment
- Crash modification factor
- Crash risk
- Cyclist safety
