The first National Train Day is this coming Saturday. There will be events all over, and concerts, special guests and lots of train related attractions in four main cities, Washington D.C., Chicago, Los Angeles and New York City. The day is May 10th to commemorate May 10th, 1869 when the “golden spike” was driven into the final tie in Promontory Summit, Utah. It joined two major railways, ceremonially creating the nation’s first transcontinental railroad. Except that it really didn't. That did not actually happen until August 15th, 1870, near Strasburg, CO. Colorado State officials list it (pdf) as Comanche Crossing, saying "An unpretentious white monument marks the spot". The "drab concrete pylon" was moved from the actual site and now sits in Lions Park. Next to the monkey bars.