Furlong in the Hoddle Grid of Melbourne are also one furlong in length. Much of Ontario, Canada, was originally surveyed on a ten-furlong grid, with major roads being laid out along the grid lines. Now that distances are shown on road signs in kilometres, these major roads are almost exactly two kilometres apart. The exits on highways running through Toronto, for example, are generally at intervals of two kilometres. The furlong is also a base unit of the humorous FFF system of units. The exact conversion of the furlong to SI units varies slightly among English-speaking countries. In Canada and the
Grant Furlong Grant Furlong Robert Grant Furlong (January 4, 1886 – March 19, 1973) was a Democratic member of the U.S. House of Representatives from Pennsylvania. Furlong was born in Roscoe, Pennsylvania. He graduated from the State Teachers College in California, Pennsylvania, in 1904 and from Jefferson Medical College in Philadelphia, Pennsylvania, in 1909. He taught school at Roscoe, PA, in 1904 and 1905, and practiced medicine in Donora, Pennsylvania, from 1910 to 1968. During the First World War, Furlong served as a first lieutenant with the Two Hundred and Eightieth Ambulance Company, Twentieth Division. He served as a burgess of Donora