Cholera outbreaks and pandemics
That year, cholera was transmitted along the California, Mormon and Oregon Trails as 6,000 to 12,000 are believed to have died on their way to the California Gold Rush, Utah and Oregon in the cholera years of 1849–1855. It is believed more than 150,000 Americans died during the two pandemics between 1832 and 1849.
Mark Lovell
Mark and his co-driver Roger Freeman were both killed in July 2003 during the Oregon Trail Rally when their Works ProRally Subaru Impreza WRX left the road and struck a tree at high speed shortly after the start of the first stage.