barrier
building
carriageway
center line
color
color image
day
facilities
fence
forest
gray
green
grove
hidaka subprefecture
hokkaido prefecture
horizontal
japan
line
mark
nature
outdoors
pavement
plant
road
road lined with trees
road marking
roadside tree
shade
shade of tree
stimulation
straight line
summer
tool
tree
treelined
urakawacho
urakawagun
white line