I had never seen this before — surprising, given my well-documented interest in highway signs. The selections are limited (it would be great to have the option of adding those helpful Canadian information symbols), but it successfully distracted me for a long haul tonight.
OK, I’ve just spent two hours with the signmaker. Thanks a lot! No, seriously, thanks. I share your interest in signage, although I am most interested in transit signage, mainly because our beloved CTA’s signage is so inconsistent. Imagine my joy on finding this Transport for London page with all the official stuff on their legendary signage program:
http://www.tfl.gov.uk/tfl/about/corp-design/standards-underground.shtml
This all strokes a part of my brain in a most satisfying way.