Sir Sandford Fleming, KCMG (January 7, 1827 – July 22, 1915) was a Canadian engineer and inventor. Born and raised in Scotland, he emigrated to colonial Canada at the age of 18. He proposed worldwide standard time zones, designed Canada's first postage stamp, left a huge body of surveying and map making, engineered much of the Intercolonial Railway and the Canadian Pacific Railway, and was a founding member of the Royal Society of Canada and founder of the Royal Canadian Institute, a science organization in Toronto.His time at the Northern Railway was marked by conflict with the architect Frederick William Cumberland, with whom he started the Canadian Institute and who was general manager of the railway until 1855. Starting as assistant engineer in 1852, Fleming replaced Cumberland in 1855 but was in turn ousted by him in 1862. In 1863 he became the chief government surveyor of Nova Scotia charged with the construction of a line from Truro to Pictou. When he would not accept the tenders from contractors that he considered too high, he was asked to bid for the work himself and completed the line by 1867 with great savings to the government and at profit to himself.
In 1862 he placed before the government a plan for a transcontinental railway connecting the Atlantic and Pacific oceans.[4] The first part, between Halifax and Quebec became an important part of the preconditions for New Brunswick and Nova Scotia to join the Canadian Federation because of the uncertainties of travel through Maine because of the American Civil War. In 1867 he was appointed engineer-in-chief of the Intercolonial Railway which became a federal project and he continued in this post till 1876. His insistence on building the bridges of iron and stone instead of wood was controversial at the time, but was soon vindicated by their resistance to fire.By 1871, the strategy of a railway connection was being used to bring British Columbia into federation and Fleming was offered the chief engineer post on the Canadian Pacific Railway. Although he hesitated because of the amount of work he had, in 1872 he set off with a small party to survey the route, particularly through the Rocky Mountains, finding a practicable route through the Yellowhead Pass. One of his companions, George Monro Grant wrote an account of the trip, which became a best-seller. By 1880, with 600 miles completed, a change of government brought a desire for a private company to own the whole project and Fleming was dismissed by Sir Charles Tupper, with a $30,000 payoff. It was the hardest blow of Fleming's life, though he obtained a promise of monopoly, later revoked, on his next project, a trans-pacific telegraph cable. Nevertheless, in 1884 he became a director of the Canadian Pacific Railway and was present as the last spike was driven.
