Mobile cranes: design and testing of a fail-safe camA: Mobile cranes: preliminary study of three-way switchesB: Mobile cranes: testing on three-way switchesC: Testing on three-way switche Abstract Abstract not available Produced Under this Project Scientific Reports Means of protecting against accidents involving contact between equipment and power lines Literature review: B-039 Additional Information Type: Project Number: 0088-0110 Status: Completed Research Field: Mechanical and Physical Risk Prevention Team: Paul Michaud (Centre de recherche industrielle du Québec)Joseph-Jean Paques (IRSST)Pierre Van Dyke (Centre de recherche industrielle du Québec)Monique Charland-Forget (Centre de recherche industrielle du Québec)