Sir Arthur Percival Heywood, 3rd Baronet | |
|---|---|
 with his first engine at Duffield Bank Railway in 1875 | |
| Born | 25 December 1849 |
| Died | 19 April 1916 (aged 66) Duffield, Derbyshire, England |
| Education | Eton College Trinity College, Cambridge |
| Spouse | Margaret Effie |
Sir Arthur Percival Heywood, 3rd Baronet (25 December 1849 – 19 April 1916) is best known today as the innovator of the fifteen-inch minimum-gauge railway, for estate use.