Realisation of a Novel Functionally Redundant Actuation System for a Railway Track-Switch.Published in:Applied Sciences (2076-3417), 2021, v. 11, n. 2, p. 702, doi. 10.3390/app11020702By:Olaby, Osama;Dutta, Saikat;Harrison, Tim;Ward, Christopher P.;Dixon, RogerPublication type:Article