Dugald Drummond

Dugald Drummond
Dugald Drummond
Born(1840-01-01)1 January 1840
Ardrossan, Ayrshire, Scotland
Died8 November 1912(1912-11-08) (aged 72)
Surbiton, Surrey, England
Resting placeBrookwood Cemetery
51°17′57″N 0°37′25″W / 51.299236°N 0.623569°W / 51.299236; -0.623569
NationalityScottish
Engineering career
DisciplineMechanical and Locomotive
Employer(s)North British Railway
Caledonian Railway
London and South Western Railway
AwardsTelford medal (1896/7)

Dugald Drummond (1 January 1840 – 8 November 1912) was a Scottish steam locomotive engineer. He had a career with the North British Railway, LB&SCR, Caledonian Railway and London and South Western Railway. He was the older brother of the engineer Peter Drummond, who often followed Dugald's ideas in his own work.

He was a major locomotive designer and builder and many of his London and South Western Railway engines continued in main line service with the Southern Railway to enter British Railways service in 1947. He was awarded a Telford medal by the Institution of Civil Engineers in 1896/7 for a presentation on 'high pressure in locomotives'.