This is the last example of a bus pass with ANY sort of picture on it since they've replaced them with the boring ones that look like these:
But if you've missed any of them, fear not! For I have a collection of bus passes with pretty pictures on them dating from May 2002 up until December 2005. You can view it here!
Why did they stop? Price of ink got too high? Pure laziness? The world may never know, and the world probably doesn't care, either.
