How the WMATA Rush+ Maps Are Printed

Many thanks to Matt Johnson for telling me about this amazing photoset on Flickr that details the process involved in printing the new Rush+ station maps for Washington, DC’s Metro system. Click through to see the whole set!

Even as an experienced graphic designer, I was amazed to see that the maps are screen printed - each colour on the map is printed one after the other, each using a separate screen with its own spot colour ink. With a map as complex as this, that means that there are a whopping twelve different colours to print! These being: river blue, park green, National Mall green, Blue Line, Orange Line, Yellow Line, Green Line, Red Line, Silver Line, District/County border grey, Beltway grey, and finally, black.

I would have thought with the advances in digital printing and stochastic (micro) screening, that these could be produced digitally in one step instead of twelve, but maybe these are special long-lasting UV inks that will withstand many years of use without fading - an important consideration for station maps! In any case, these photos are a fascinating behind-the-scenes look at a process that many people may not even think about.

EDIT: A tweet from a Metro representative confirms that there are THIRTEEN colours used in the printing: 4 greys (Silver Line, Beltway grey, county border grey, and icon grey), 3 greens (parks, Mall, Green Line), 2 Blues (river, Blue Line), Black, Red, Yellow and Orange.

OH MY GOD! I <3 <3 <3 this more than that time I met Bieber.

  1. officer61 reblogged this from transitmaps
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  3. m4x1x1 reblogged this from transitmaps and added:
    Food for thought - printing process
  4. thispistolsmokes reblogged this from brokenbonesandzombifiedhearts
  5. brokenbonesandzombifiedhearts reblogged this from transitmaps and added:
    biggest nerd hard-on right now.
  6. secolgo reblogged this from transitmaps
  7. c4bl3fl4m3 reblogged this from transitmaps and added:
    HAVE NO WORDS. WOW. Can someone stick...applause animated gif on here
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  18. neonrad reblogged this from urbanplannerholic and added:
    damn thats a few screens…
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  20. kelisel reblogged this from fuckyeahcartography and added:
    Been riding around the Metro the last couple of days. LOVE!
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