Whilst assigned light duty convalescing from an injury in battle with a regiment of the corps of engineers working on the construction of the Alaska-Canada highway to connect the noncontiguous territory with the forty-eight lower states in 1942 near Watson Lake in the Yukon and on the border with British Columbia, homesick GI Pvt Carl K Lindley was tasked with repairing sign post that gave direction and distance to various points along the tote road that had been damaged. Deciding to personalise the project a bit by adding a marker pointing to his hometown of Danville Illinois (forty-four hundred kilometres due southwest), Lindley had started a tradition that continues to this day. First fellow soldiers began adding directions to their own places of birth and once the artery was opened to the public in 1948, travellers from all over the world have stopped at the Sign Post Forest have contributed their own street signs and license plates covering an area of several hectares that extends through the surrounding woods. More from Weird Universe at the link above.