Gallery 06 : General. A wooden, steel or concrete barrier or bridge built in known avalanche paths; a gallery allows cascading snow to pass over highways and railroad racks
Natural and Environmental Disaster Information Exchange System European Commission NEDIES, Forces of Nature: TQ 2000, Glossary (definitions of important terms related to forces of nature), Directorate General Joint Research Centre DG JRC, Institute for the Protection and Security of the Citizen (IPSC), Varese, Italy 2012. http://library.thinkquest.org/C003603/english/glos sary.shtml, (ND/ Gen - Brit) {154}
Natural and Environmental Disaster Information Exchange System European Commission NEDIES, Forces of Nature: TQ 2000, Avalanches Glossary, Natural and Environmental Disaster Information Exchange System European Commission NEDIES, Directorate General Joint Research Centre DG JRC, Institute for the Protection and Security of the Citizen (IPSC), Varese, Italy 2012. http://library.thinkquest.org/C003603/english/aval anches/glossary.shtml, (Eu/ Natr and Env Dzstr Info Exchange Sys - Brit) {152}