A beautiful and spacious (outside of rush hour) way to get from Highbury, through east London to south of the river in minutes. The train snakes epically through Hoxton and Shoreditch and opens up the Jubilee Line via the beautiful Canada Water / Bermondsey stations.
The Royal Park offers great views of London and the city; As well as housing the Royal Observatory which includes a museum of astronomical and navigational tools, part of the National Maritime Museum.
The power station is a ghost like ruin that stands on the banks of the Thames. Its right next to the train tracks rolling out of London to the rest of the south of England. I pass it every time I go back to where I grew up and every time I arrive back in London. It has become symbolic with arriving and departing, a constant in my life. I used to joke and refer to it as my lover - seeing me off and welcoming me home.