GOING UNDERGROUND

I seem to have started to develop an obsession with London Undergrounds tiling designs, concrete, metal rails and wooden benches..... It seems like something I have just walked past for ages and not given much notice. Maybe it's because I'm renovating my flat and am looking for inspiration or I will suddenly become a train spotter to add to it. Either way, you can't deny that the Underground has a few great ideas........ More to follow!