Bicycle Helmet Safety Institute

Consumer-funded, volunteer staff

Helmets Children Promotions Statistics Search

Helmet Construction and Performance

Summary: Resources for researching helmet construction and performance.

Some great articles

Helmet Optimization in Europe

The HOPE study is a full-scale Europe-wide examination of helmets and their effectiveness. Nobody has ever done this before. The Final Report (2015) conclusions include: There is much more in the report, including recommendations for changes in bicycle helmet testing standards.

Statistics and Medical Journal References

Consumer information

The SafetyLit page.

SafetyLit produces a weekly digest with hundreds of journal articles abstracted every week. A search using the phrase "bicycle helmet" finds more than 300 journal articles and reports on the topic. A goldmine for researchers provided by the Center for Injury Prevention Policy & Practice at San Diego State University. You can subscribe for the weekly report, one of the most useful ways to keep current on journal articles in the helmet field. It has a section on Pedestrians and Bicycles, and one on Protective Headgear.

The TRIS page

You can research journal articles on bicycle helmets (and other subjects) on the TRIS Search Page. The Transportation Research Information Service has more than 400,000 books, journal articles, and technical reports on transportation research from the 1960's to the present. Put "bicycle and helmet" in the search window and it will return more than 145 references. The abstracts are sometimes disappointing, but the citations are very useful.


We have a page up on evaluations for helmet campaigns.

The US National Highway Traffic Safety Administration, part of DOT, has an extensive report called

Bicycle Helmet Use Laws: Lessons Learned from Selected Sites CD-ROM 2004

It includes lessons learned from Austin, Texas; Jacksonville and Duval County, Florida; the State of Maryland; the State of Oregon; Port Angeles, Washington, and Seymour, Connecticut. The web link actually has the entire CD if you click on "Table of Contents," and clicking on the "printer friendly version" link gets you a 219 page file in .pdf format that is actually the whole report.

Market Statistics

What little we know about the size of global or national helmet markets.

Our Search Function

You can use our site's search function for specific points that we may have missed.

What we do not have

We have put up everything we know on the web. Some major gaps remain, and you will not find information here on:

A Site by Helmet Sceptics

How to Cite or Reference Our Materials