We use aluminum extruded panel signs, which are composed of multiple 12″ extruded panels bolted together to form the size required.   When necessary, a 6″ panel is also available.   The face of the extruded panels can be covered with a variety of materials ranging from a high performance reflective sheeting to a non-reflective paint.

Guide signs are warranted at many important locations and should be used on freeways and expressways, at locations where some degree of lane-use control is desirable, and where space is not available at the roadside.

Sample Overhead Sign Applications;

• Complex interchange design
• Three or more lanes in each direction
• Restricted sight distance
• Closely spaced interchanges
• Multilane exits
• Large percentage of trucks
• Background of street lighting and advertising signs
• High-speed traffic
• Consistency of sign message location through a series of interchanges
• Insufficient space for post-mounted signs
• Junction of two freeways
• Left exit ramps
• Reduction of basic lanes
• EXIT ONLY lane drops