Manchester United hope to introduce safe standing at Old Trafford Sportsmail can reveal that the club has requested permission to install rail seating which could be in place later this season. United have approached their local authority to ask for the green light to bring in 1,500 rail seats in Old Trafford's North East Quadrant. Manchester United have requested permission to bring in safe standing to Old Trafford They believe the seats, which allow people to stand against a barrier, will enhance spectator safety in areas where there is persistent standing. Rail seating...