Finding the unexpected in the everyday.
October 23, 1964 A 45-year-old Illinois engineer named Sidney Allen Heenan applied for a U.S. patent for a durable road safety device that remains in extensive use nationwide to further reduce motor vehicle accidents. The device, as outlined in his patent application, was a raised pavement reflector marker. These markers were designed for placement on... Continue Reading →
July 6, 1881 In central Iowa, a potentially horrific passenger train wreck was averted thanks to a heroic teenage girl. The girl was 17-year-old Katherine Carroll “Kate” Shelley, who lived in that region of the Hawkeye State with her family. Kate had been born in Ireland, and she and her family immigrated to the United... Continue Reading →
Transportation History 