LED Blankout Sign
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Alternating Overheight Blankout Sign in advance of  railroad over pass installed in New Canaan, Connecticut.

Operates with TRIGG Industries overheight vehicle detection system which is installed in advance of the warning sign. When an overheight vehicle is detected the sign will be turned on to warn and give direction to an approaching vehicle.

M - Systems Inc. has been building Traffic Control Equipment since 1981. Our lightweight LED signs were introduced in 2005. We have hundreds of installations that are working flawlessly for years. Maintenance has been reduced and relamping of signs has been eliminated. Simple designs provide the most reliable signs. Power supply's are kept in easy to access NEMA rated junction boxes or provided separately. We accommodate many custom requests as well as provide standard MUTCD spec signs. All signs are for outdoor use and have been tested in blowing rain conditions, and NEMA TS2 specifications.

Select from BLANKOUT, FRAMELITE, or ENHANCED sign styles.....Or let us build you a CUSTOM sign ! If you don't see it just ask.