I drew a line...

....I drew a line for you, oh what a thing to do and it was all yellow...

So sang the pop boredomsters, Coldplay, and it could almost be exactly what the designer did of this tunnel that links the Pentonville Road entrance of Kings Cross Underground station to the Victoria Line. 

I have to credit fellow Blipsters AnnieAndChris for this shot as it was posted for their 1,500th entry two days ago and I thought it would be perfect for this weeks Blip Challenge theme of YELLOW. However, I hate to just do a straight copy of someone else's image and so instead went for the angled shot down the walkway and added a few people into the shot as well to create the impression of movement toward the end of the rush-hour.