The BBC website has an article on the major Thameslink upgrade project - pointing out that although it is less prominent than Crossrail, it will deliver huge benefits to transport in and around London.
Caroline Pidgeon told the BBC:
It will be a really fast and reliable turn-up-and-go rail service ... Once it's up-and-running, people will say, 'Oh my God, this is amazing.'
The full article, including more commentary from Caroline, is on the BBC website here.