Silent Messenger
Trailer Mount Message Boards

Don’t require Full Matrix?  Look no further than our 3 Line 8 Character Message Board.

An option to have our Full Size Message Board configured as a 3-Line 8-Character Board.

Ask us about our Camera Option for Full-sized MBs

Also available: Double-Sided Message Boards

About our dynamic Message Boards
All models meet or exceed the standards for Portable Changeable Message Signs as listed in the U.S. Federal Highway Administration (FHWA) Manual or Uniform Traffic Control Devices (MUTCD). Specifications subject to periodic updates as required without notice.
QUEBEC CUSTOMERS: MTQ-3072 Message Board literature can be viewed here.
ONTARIO CUSTOMERS: MTO Approved versions of our Message Boards are available: Ontario Certification of Conformance. MTO Message Board literature.