George Turnbull was a British engineer responsible from 1851 to 1863 for construction of the first railway line from Calcutta to Benares, some 965 km (600 mi) – later extended to Delhi.
Turnbull was acclaimed by the Indian government as the "first railway engineer of India".
Author: Source: Scan by contributor of 1868 photo of G Turnbull owned by the contributor, a descendent of him. Transferred from en.wikipedia to Commons by User:Jay8g using CommonsHelper. License: PD US unpublished