Rigorous tests are currently being carried out on the first of the ladders at Tyne
Gangway's Wallsend base.
The
gangway was believed to have been built specially for the open day and would not have been used by passengers.
Gangway launched its second product idea prior to its third show.
"The
gangway is a fantastic opportunity for our apprentices to be involved with developing their skills and for them to appreciate a fully-blown tangible project from concept to installation.
Liverpool council's licensing committee yesterday agreed two seats at either end of each row will be left empty in the hope of creating more space for fans and stopping them standing in the
gangways during games.
The report set to go to the council said: "In general, most away supporters who visit Everton either do not stand or do not stand in
gangways; however, this is not the case for Manchester United.
Fifteen people died when a packed
gangway collapsed, causing workers and family members to plunge to their deaths.