Maslak United States) constructing with steel costs more than constructing with concrete. The reason for choosing steel was its relative strength in resisting earthquakes (Istanbul is located along an active fault), whereas concrete is more fire-resistant. The stations "İTÜ-Ayazağa" and "Atatürk Oto Sanayi" along the M2 line of the Istanbul Metro serve the Maslak business district and its surrounding neighbourhoods. One of the five campuses of the Istanbul Technical University, the Ayazağa Campus, is located in Maslak. Maslak Maslak is one of the main business districts of Sarıyer, Istanbul, Turkey, located on the European side of the city. It was formerly
Central City Commercial Historic District Register of Historic Places since 2003. Central City Commercial Historic District The Central City Commercial Historic District is a historic district located in Central City, Iowa, United States. Much of Central City's commercial district was destroyed in a fire in 1889. Local entrepreneurs rebuilt the area as quickly as possible. Paul Sigmund, a noted local contractor-builder, built a group of buildings after the fire. The historic district exemplifies the importance transportation played in the development of the central business district. Several architectural styles are also featured in the district including Late Victorian, Prairie School, Commercial style and Art Deco. It