A set of 70 pieces of gypsum road trivets with an additive for breakages.
- Scale 1:32 to 1:35
- Road trilling corresponds to the original dimensions of about 35cm
- The set corresponds to about 7m2 area in the original
Scaled triline has dimensions:
- Corner to corner: 11mm
- From wall to wall: 10 mm
- Wall length: 5mm
- Height: 4mm
Road triangle was widely used in construction and drainage engineering, and as a material for paving parking lots, temporary roads of lower bearing capacity, as well as landfills and similar structures. It was widely used for securing sloping areas and regulating streams, rivers. Triline was patented in 1935 by Mr. Trylinowski, after whom it took its name. Road trill was still widely used in the 1980s, and it is still often used as recycled material to create various structures. Trill roads can still be seen in many places, such as in outlying districts of Krakow. Structures using triclinka still work well today, such as platforms and unloading ramps for railroad cars at smaller railroad stations. Since the interwar years, many quiet streams have had triclinic bank regulation.