Enigma Engineering is experienced at creating Signing plans for the North Carolina Department of Transportation. Projects have included overhead, multi-lane exit sign assemblies for interstates to regulatory and warning signs along conventional roads.

Enigma Engineering is Prequalified as a Private Consulting Firm for the North Carolina Department of Transportation in the following disciplines through the Transportation Mobility and Safety Unit:

00098: Guide Sign Design – Expressways & Freeways

00097: Guide Sign Design – Conventional Roads