Search london history from Roman times to modern day
A bit out of date, but this interactive map of step free London is very good
All the London railway stations :
Underground lines : Central
South Woodford was previously only step-free for customers using the eastbound entrance for services to Epping.
With the installation of a new ramp at the westbound entrance, the station has become step-free for customers travelling into central London as well.
Step-free access stations have lifts or ramps - or a combination of both - so that customers don't have to use escalators or stairs to move between the street and the platform.
Accessibility friendly :