traffic sign
1 main road
asia
autograph
blue
blue sky
car track
centerline
centre line
color
colour
comfortable
direct unforked road
east asia
emptiness
gray
green
highway
horizon
japan
label
landscape
lane
legend
linear line
mark
outdoor
outdoors
path
pleasant
road
scene
scenery
sign
signature
signboard
sky
straight line
straight path
straight road
street
traffic
transportation
uninhabited
unmanned
unpopulated
view
way
white line