Network Rail say the bridge is intended to stop people risking their lives by running across the crossing when the warnings have started.
Proposed bridge at Brayford level crossing viewed from across Brayford Pool Credit: Network RailPossible render colour for proposed bridge at Brayford level crossing Credit: Network RailProposed bridge at Brayford level crossing viewed from the University campus Credit: Network RailProposed bridge at Brayford level crossing viewed against the cathedral Credit: Network Rail