Recently, I had the opportunity to ride the Elizabeth Line, a commuter rail and rapid transport system, much like the Paris RER, connecting greater London to its core. After starting construction in 2009 it was officially inaugurated on 17 May 2022, the line goes from Reading and Heathrow in the west to Shenfield and Abbey Wood in the east. As part of the construction, 10 new stations were built along with refurbishing some of the existing stations along the route making them more accessible.