 From the Riverhead Building Supply Traffic Center, build a great career at Riverhead Building Supply. Apply today at work at trbs.com. 95 southbound jammed up from just after 113 all the way down to Route 2. That's mostly due to a crash on 4 south before the Middle Road overpass. Just the right lane is getting through there. And your alternate Route 2 south is pretty jammed up too from 95 heading down to Middle Road.