ORCHARD PARK, N.Y. — The Buffalo Bills returned to practice at Highmark Stadium on Saturday, marking the first time fans got to see the team in their new home. News10NBC Sports Reporter Mat Mlodzinski was on site as the team prepared to start practice and Bills Mafia celebrated the new stadium. Fans waited in line for nearly an hour just to get onto the grounds and then another hour to get inside. Practice is expected to start at 7 p.m. North and southbound traffic on Abbott Road, adjacent to the stadium, will be closed until after the practice. Kickoff is at 1 p.m. at Highmark Stadium.