It's getting to be a habit! The Jubilee Line suspended itself yesterday afternoon from Canary Wharf to Stratford following a signal failure at North Greenwich. Again. It wouldn't be so irritating but that section of the line was shut over the weekend for planned engineering work. Obviously didn't do much good! This meant that I spent an extra however long in the office as there was no point trying to travel through the chaos. By the time I did leave there were only about 8-10 minutes between trains... which is about acceptable. You know that it was bad though, when they feel the need to put up posters the following morning apologising for the service!!!