Iconsiam, stylized as ICONSIAM, and ICS is a mixed-use development on the banks of the Chao Phraya River in Bangkok, Thailand. It includes a large shopping mall, which opened to the public on 9 November 2018, as well as hotels and residences. The ฿54 billion project was jointly developed by Siam Piwat group, a Thai retail developer, MQDC Magnolia Quality Development, and Charoen Pokphand Group. The complex includes the tallest building in Thailand: the 70-floor Magnolia Waterfront Residences, and the country’s sixth tallest building: the 52-floor Mandarin Oriental Residences.

The Gold Line is an automated people mover line, part of Bangkok's rapid transit system. The line is 1.8 km (1.1 mi) long, consisting of 3 stations, and was opened by Thai Prime Minister Prayut Chan-o-cha on 16 December 2020. It primarily serves as a feeder line between the BTS Silom line and Iconsiam shopping center. The line will be extended 1 km (0.62 mi) along Somdet Chao Phraya road to connect with the future MRT Purple Line southern extension. When completed, it will connect Krung Thon Buri BTS station with Prajadhipok Road in Thon Buri District for a total distance of 2.68 km (1.67 mi).