Dafydd WhylesDafydd Whyles has been a signalman for 18 years and currently works at a traditional signal box in Lincolnshire. His partner Dorothy also worked as a signaller and crossing keeper at several locations across Nottinghamshire, Yorkshire and Lincolnshir until retirement in 2014 when the box closures started in Lincolnshire. Today, they spend their spare time travelling the country recording this fast disappearing way of life. Read More Read Less