Roller guard rails...great idea!

[Cavman]

http://m.wimp.com/roller-guardrails-make-crashes-way-less-dangerous/

[Buckeye Bleau]

What a great idea, but would this not save the life of more drivers that should not be operating a vehicle in the first place? :yikes:

Wow, that was not very politically correct or even nice, I should probably apologize for it. I will think about that and get back to you.

Joe

[Bob Denman]

I sort of like the idea...
But am concerned about maintenance of them, and what happens if some rollers "freeze-up". :yikes:

[kep-up]

Can you just imagine the cost???

[Bob Denman]

https://www.youtube.com/watch?v=VTL453yF5BQ

[mowin]

Who needs auto driving cars
Just line the roads with these.

[Saluda]

Would seem to help the driver involved in the initial accident, but that surviving vehicle looks as if it still has retained a lot of energy and motion that could hurt someone else in a second accident ?

[Bob Denman]

That's a good point to consider... :thumbup:

[HayRog]

Would seem to help the driver involved in the initial accident, but that surviving vehicle looks as if it still has retained a lot of energy and motion that could hurt someone else in a second accident ?

Good thinking there ^^^^