北緯45度的緯線 / Latitude 45 degrees

北海道有北緯45度的緯線通過，通過的城鎮有幌延町、中頓別町、枝幸町（赤道的緯度為0度，北極的緯度為90度，緯度45度剛好是在一半的位置上。）在各處都有獨特的看板和造景藝術。作為拍照打卡的地點也很受歡迎。此外，幌延町內往南北方向行駛的道路上幾處地點都有看板。在道路上畫出一條線。

Latitude 45 degrees runs through the island of Hokkaido, and it disects Horonobe Town, Naka Tonbetsu Town, and Esashi Town in the northern part of Hokkaido. (Latitude 0 degree the Equator and latitude 90 degrees is the North Pole, latitude 45 degrees is the midpoint) There are some unique traffic signs and objects beside the roads, which show the exact point of latitude 45 degrees. It seems that most of drivers don’t know it, but they discover it easily via the signs while driving. Drivers often like to take photos. In Horonobe Town, there are some points where signs about the town's claim to fame are seen.