Büyükdere Avenue was closed to traffic for ten hours. Büyükdere Avenue Büyükdere Avenue () is a major avenue which runs through the districts of Şişli (Esentepe quarter), Beşiktaş (Levent quarter) and Sarıyer (Maslak quarter) on the European side of Istanbul, Turkey. It begins at Şişli Mosque and runs in an eastward direction partly under the viaduct of the inner-city motorway O-1 through Mecidiyeköy, Esentepe, until reaching Zincirlikuyu; where it joins with Barbaros Boulevard and turns northward passing through Levent, Sanayi Mahallesi, Maslak and by the Fatih Forest, ending at the Hacıosman Slope on the Sarıyer district border. Its total length is .
Hagerstown Commercial Core Historic District Hagerstown Commercial Core Historic District Hagerstown Commercial Core Historic District is a national historic district at Hagerstown, Washington County, Maryland, United States. The district consists approximately of a one and a half by two block rectangle which includes the major retail center of town. The center of the district is the public square and it is made up almost entirely of commercial buildings constructed or remodeled for retail purposes during the last 20 years of the 19th century and the first 20 years of the 20th century. Also in the district are the Washington County Courthouse and the City Hall.