WARNING Lights & Sound for pending vehicle Spawn

[VaderShake]

Ok, so we know people are getting smushed by vehicles when the spawn so how about putting in a flashing light or siren when someone has accessed the vehicle spawn pad to warn people to get the %#$@ off the vehicle pad?

Only other idea I got are to create a light field (like a shield) letting people know they are in the "danger zone" (Archer Referrence)

Thoughts??