蔡厝港
Choa Chu Kang Road was originally a continuous road from Upper Bukit Timah Road to Jalan Sungei Poyan. However, as can be seen from historical maps of Singapore, development of the Choa Chu Kang town resulted in Choa Chu Kang Road being dissected into two sections some time between 1975 and 1984. Parts of the original Choa Chu Kang Road within Choa Chu Kang town is now occupied by the present day roads Choa Chu Kang Terrace and the part of Choa Chu Kang Avenue 1 south of Choa Chu Kang Way.