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Many bulletin constructions support two frames. For example, the image below illustrates a situation where there are two frames on one steel pole. These two frames will have the same construction name because they are supported by the same construction. Similarly the triple sided construction with three frames will have the same construction name because they are supported by the same construction.
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Similarly other Other media types also have this same relation with the construction and the frame(s). A media operator has three frames on a single construction. In this case on a transit shelter. The construction is the physical shelter. The construction name is provided by the media operator and for example can have an ID of 369748. All three frames on this construction will have construction name 369748. There are two frames on the inside of the transit shelter while one the other is facing on the outside of the transit shelter. The construction type for this kind of build is called furniture.
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