Quartz formation inspired the architectural design concept of the ground level entrance structures for the seven underground stations of Klang Valley MRT: Muzium Negara, Pasar Seni, Merdeka, Bukit Bintang, Tun Razak Exchange, Cochrane and Maluri.
The Aecom-Veritas team is in charge of Muzium Negara, Pasar Seni, Merdeka and Bukit Bintang stations, all of which are located in heavily built-up urban sites, while the Mott MacDonald-NEUformation team took care of Tun Razak Exchange, Cochrane and Maluri, all located in sites that are currently being transformed by large, mixed development projects.