#1 No overtaking road sign (Russia)

ISTOCK.COM/NEVENA1987

#2 Steep cliff road sign (Argentina)

ISTOCK.COM/OLAFSPEIER

#3 Kangaroo crossing road sign (Australia)

ISTOCK.COM/AVAROOA

#4 Llama crossing road sign (Bolivia)

ISTOCK.COM/JAVARMAN3

#5 Battlefield sign (United Kingdom)

ISTOCK.COM/GEORGECLERK

#6 Hedgehog road sign (United Kingdom)

ISTOCK.COM/NAUMOID

#7 Coastal path sign (Ireland)

ISTOCK.COM/BRIANS101

#8 Sled crossing road sign (Greenland)

ISTOCK.COM/YVONNE WACHT

#09 Prohibited conveyance road sign (Israel)

ISTOCK.COM/TZAHIV

#10 Camel crossing road sign (Israel)

ISTOCK.COM/CUNFEK

And finally, Australia uses trivia sign to keep drivers awake on long and boring roads.

Junkhost
One strip of tarmac between Balladonia and Caiguna doesn’t even have a single turn for 90 miles, making it one of the longest straight stretches of road in the world.

Preview photo credit: ISTOCK.COM/TZAHIV