Courtesy of Grub StreetAfter so many years of watching diners close [/new-clements-diner-closes-after-decades/] all over the city, the trend may finally be reversing as a new 24-hour diner has opened in the area. You may remember the Retro 50’s [http://www.yelp.com/biz/retro-50-diner-brooklyn] diner which closed back in