WASHINGTON, D.C.—Ahead of Donald Trump’s scheduled arraignment, on Thursday afternoon, fencing went up around the E. Barrett Prettyman federal courthouse Wednesday night. By 10:00 p.m., construction workers with neon yellow vests had surrounded about half of the perimeter of the courthouse with four-foot-tall bike rack-styled fences. Overseeing the fence being laid out were a handful of uniformed Department of Homeland Security police officers. Trump’s expected arraignment is slated to begin at 4:00 p.m. Thursday afternoon. The fences are one of a number of measures to be implemented to welcome the former president’s arrival. The D.C. Police Department told The Washington Post that “rolling road closures and short-term traffic implications,” were also expected, in addition to parking restrictions.