Hi, I can't understand the difference between the OutEdgeList and EdgeList adjacency_list parameters. I think the documentation is unclear about EdgeList (especialy http://www.boost.org/libs/graph/doc/using_adjacency_list.html which has a section about "Choosing the Edgelist and VertexList" but only OutEdgeList and VertexList are present in this section) I need fast access to edge_properties from edge_descriptor. But I couldn't find if OutEdgeList or EdgeList container is used for the operator[] ? I read that EdgeList doesn't exist in previous version of the BGL and OutEdgeList was called EdgeList. So I suspect their are still mistakes in the adjacency_list documentation. Regards, -- Johan Oudinet