Today, the Grand Bazaar in İnegöl, which has an important transportation network in the Istanbul-İzmir-Ankara triangle, was built in 1887; It is the center of trade with a history of nearly 150 years. In 2010, the comprehensive restoration and conservation work of the Grand Bazaar, which was carried out in 2010, was restored by revealing the decorations under the paint and plaster and the original identity of the period was gained.