In a story, it is not necessary to put quotes around a road sign. Simply italicizing the text of the road sign is sufficient to indicate that it is separate from the rest of the narrative.
you could have them sign a waiver, but it would be a lot easier just to change the names of the characters. I've had first hand experience with this situation when I wrote a story with one of my friends.
A road sign is a sign that is on the road. For example you will get signs to say how far you are mean't to go.
Which road sign most resemble a ray
A triangular road sign warns of an upcoming hazard such as a flood or hidden dip in the road.
dont throw trash on the road.
Stop Sign (I think)
In america, the double R road sign means RAILROAD.
The movie is called L.A. Story (1991) with Steve Martin.
That the road is going to narrow....
A merge sign is a sign that instructs road users to merge.
means no passing zone
There is a low place in the road.