animal
attention
caution
countryside
danger
drivers
endangered
highway
information
island
isle
landscape
loch
motorists
mull
nature
ocean
otter
otter crossing
otters
red
river
road
road sign
roadside
roadsign
safety
scotland
scottish
sea
sign
signage
slow
speed
street
symbol
traffic
transportation
travel
uk
unusual road sign
warning
wildlife
wildlife crossing