Add another level of protection to your advanced warning signage and traffic incident management with the patent-pending Vehicle Sign Mount Bracket. You can quickly display and store your sign right on the rear vehicle grab bar. Use of this traffic control tool allows for quick and easy deployment and provides effective communication to motorists during the early seconds of a roadway emergency. Remember - advanced warning save lives! The Vehicle Sign Mount Bracket attaches easily to the vehicle grab bar and holds the fast-deploying 36" or 48" MDI Compact Sign (see MDI Compact Sign). Sign and bracket store right on grab bar so they're ready to use in seconds. Optional protective sleeve is available.