WOW! ๐ซข I never guessed such a high number of tunnels! (And I have traveled the same road several times!)
Well done, : you've found a very original way to have fun while travelling!
But I ask your husband: how many Panda cars in the third lane with a slow ride? ๐๐คฃ
RE: From Ovada until Nice - do you know how many tunnels there are?