The Colinton Tunnel Mural Project in Edinburgh has taken a former railway tunnel and turned it into a work of art. The entire 140 metre tunnel portrays the Robert Louis Stevenson poem "From a Railway Carriage. One wall shows the poem's words and the other wall shows illustrations relating to the poem and local heritage. I took a bus from Slateford train station to Spylaw Bank Road and walked the last half mile to the tunnel. Colinton Village is a pleasant place to spend some time in too http://www.colintontunnel.org.uk/