Great Colonnade at Apamea as part of the intersection. The colonnade was further intersected by side streets at regular intervals of . The colonnade passed through the center of the city and several important buildings were clustered around it, including the baths, the agora, the Temple of Tyche, the nymphaeum, the rotunda, the atrium church and the basilica. The street within the colonnade was wide and paved with large polygonal limestone blocks. On either side of the street a wide colonnade ran its full length. The columns were high and in diameter. They stood on square bases of on a side and high. The
Architectural model structure, space or form, used by architects, interior designers and exhibit designers. Common materials used for centuries in architectural model building were card stock, balsa wood, basswood and other woods. Modern professional architectural model builders are taking advantage of twenty-first century materials, such as Taskboard (a flexible and lightweight wood/fiber board), plastics, wooden and wooden-plastic composites, foams, foam board and urethane compounds. A number of companies produce ready-made pieces for structural components (e.g. girders, beams), siding, furniture, figures (people), vehicles, trees, bushes and other features which are found in the models. Features such as vehicles, people figurines, trees, street lights