Among them is The Networker - blog covering the worked of airline routes and networks.
Blogger Miyuru Sandaruwan has been actively blogging for some time - previously on the Airline Industry Review and on twitter as @airlineindustry.
He brings his passion and comprehensive knowledge of that part of the aviation industry to The Networker, complete with its own Android app, for those who need to stay in touch with this subject matter.
Obviously airline network planning is of huge importance to the whole operations side of aviation. An airline opening or closing a route has a baring on the airline itself, its competitors, airports, ATC, ground handling, and even has implications for fleet planning and the order books, not to mention the potential passengers themselves.
Following The Networker on flightglobal, via RSS, on Twitter, or on mobile is an ideal way to plug into the happenings of that world.