Initial plans for a huge rebuild of Clapham Junction station have been shown off, with the rebuilt station sitting underneath a large housing development.
Before it's even finished, Crossrail could be in line for its third extension, this time out to Ebbsfleet in Kent.
Following a consultation in 2015, and the announcement last Autumn of a costs review, Crossrail 2 has been looking at some of the alternative options for the railway line.
A report from the Mayor of London's office has outlined some aspirations for railway upgrades over the next couple of decades, including extending Crossrail and the Tram service.
The long planned Crossrail 2 line, linking South-West London to North-East London has taken a tentative step forward, if funding can be secured.
A small windswept train station in the middle of an industrial estate that sees hardly any trains could soon become considerably busier thanks to a local development.