 Gökçek also drew criticism after he replaced the middle four lanes of a major road to a new underpass and constructed a recreation complex on the over plot named "Gökkuşağı" ("Rainbow").Due to its construction in between the city's busiest lanes, the cafes and shops in the complex have never been put in use.The complex cost 3.61 million Turkish liras (approximately 3.11 million dollars at the time) and has been left unused between 2005 and 2012.