There were enough people jaywalking between the Starbucks and the Whole Foods in Clarendon that it apparently prompted Arlington County to install a
recently appeared mid-block on the Whole Foods side of Clarendon Blvd. It instructs pedestrians not to cross and to use one of the marked crosswalks up the block.
The block is often congested with traffic turning into the Whole Foods parking lot, making it even more dangerous for pedestrians trying to cross the street outside of a crosswalk.
Update at 1:05 p.m. — As readers are pointing out, the sign has, in fact, been there since at least 2014, as proven by Google Street View. It is not “new” except, perhaps, on a geological timeframe. The 2012 Street View image does not show the sign. The 2007 and 2009 Street View images both show people standing where the sign currently is, apparently waiting to cross the street.