The GLA have launched a ‘dashboard‘ of data covering a range of topics, to be updated at regular and frequent intervals. It includes a number of items on transport such as journeys by public transport and by cycle hire. The cycle hire data is broken down not just by month but by day so you can observe patterns over short and long timescales. When the cycle hire scheme was launched it was expected to generate about 40,000 trips a day (see paragraph 447 in the Mayor’s Transport Strategy here) but as of the latest data (to the 8th of July) this level had only been reached five times. TfL have since said that there were record numbers of hires during the Olympics period so it will be interesting to see what the next update shows.