neon-orange 10 miles-per-hour street speed limit signage erected in the alleys around Crispus Attucks Park

See this tweet and pic:

Bloomingdame ‏@bloomingdame  30m

#BloomingdaleDC - @dcwater installing speed signs in CA Park today. @SkanskaUSA man has potty mouth for 8am :( pic.twitter.com/a0dqcdqMOi

8:15 AM - 27 Sep 2014