Category:Tunnels completed in 1859 From Wikipedia, the free encyclopedia This category is for tunnels which were completed in the year 1859. 18521853185518561858185918601861186218631864 1800s1810s1820s1830s1840s1850s1860s1870s1880s1890s1900s Transport portalEngineering portal Related Articles~TimelinesTop QsFact Checks
