2208 Rhode Island Ave, NE
Thanks to Aaron DeNu for recognizing this great achievement:
“Carl’s Subs opened shop 33 years ago today on Rhode Island Ave, NE, DC, April 1st 1987. He deserves some recognition for being the longest serving food establishment that I know of on RIA”
From the man himself pic.twitter.com/Kz8jH5UYI6
— Aaron DeNu (@AaronDeNu) April 1, 2020