[SML] Read the sign

[Dale Farmer]

On 1/11/2016 6:38 PM, Jerry Durand via Stagecraft wrote:
> Very large strobe aimed at the driver?  Kabuki drop of a 10 foot STOP
> sign?  A painting of a mountain?
>
> On 01/11/2016 02:54 PM, Richard John Archer via Stagecraft wrote:
>> maybe a low hanging strike bar would help?  with a big explosion so drivers would  know it means you when you hit it?
>>
>
I like the solution that the Sydney Tunnel people found.  They turn on a 
water curtain at the tunnel portal and project onto the water a giant 
stop sign that the driver would have to drive through to wreck their 
truck in the actual tunnel portal.

https://youtu.be/ILNQN7fniDE

Dale