Explore details about location 탄천로 (Tancheon-ro). 탄천로 (Tancheon-ro) is a location situated within the 분당구 alongside other areas such as 대왕판교로 (Daewangpangyoro), 분당-수서 도시고속화도로 (Bundang-Suseo Metro Expressway), 동부간선도로 (Dongbuganseondoro).