A new major order for 221 Mercedes-Benz Conecto articulated buses has been placed by the public transportation provider “Istanbul Electricity, Tramway and Tunnel General Management” (IETT) to update its fleet of city buses in the metropolis on the Bosporus. The 221 Mercedes-Benz Conecto articulated buses are being produced at the Mercedes-Benz bus plant in Hosdere and will be delivered to the customer until September 2012.