From R&R's twitter account:
Don't forget that Friday, March 4, is #NationalWedgeDay, a
celebration of one of railroad photography's most iconic types
of photos! Be sure to share your best three-quarter wedge shot
with the hashtag and be sure to tag us and our pals
@railphotoart!
Oh how I wish PDS were still alive to see this, so that we could see his reaction to it!
--
Chris Webster