Choa Chu Kang Road

The first section is a short stretch from the junctions of Woodlands Road and Upper Bukit Timah Road and ends at the junction of Choa Chu Kang Way and Bukit Batok Road, providing an access to Choa Chu Kang town from Upper Bukit Timah Road.[1] It connects various LRT stations - such as Phoenix LRT station and Teck Whye LRT station, and ITE College West is situated there.

The second and much longer section start from Sungei Tengah Road all the way to the SAFTI Live Firing Area at Jalan Sungei Poyan, in the vicinity of National Shooting Centre. It is named as Old Choa Chu Kang Road (Chinese: 旧蔡厝港路). On 1994, with the partial closure of Choa Chu Kang Road, it was amended via Sungei Tengah Road for the construction of Kranji Expressway.[2]

Old Choa Chu Kang Road leads to a number of military facilities, including Tengah Air Base, Army Logistics Base, Keat Hong Camp, Choa Chu Kang Camp, Poyan 300m Rifle Range, and if counting also Lim Chu Kang Road, also Lim Chu Kang Camp, Murai Camp and Sungei Gedong Camp.[2] Home Team Academy is also located along Old Choa Chu Kang Road.[2] The eastern end of Old Choa Chu Kang Road (near the interchange with Kranji Expressway) leads to the Sungei Tengah Argotechnology Park, one of the few areas where farming takes place in Singapore. It also leads to the cemetery - called Choa Chu Kang Cemetery.

Old Choa Chu Kang Road have several bus services plying through - services 172 and 975 between KJE and Lim Chu Kang Road, and service 405 between Lim Chu Kang Road and Jalan Sungei Poyan, whereby the bus makes a u-turn at the end of Old Choa Chu Kang Road.

Choa Chu Kang Avenue 1, along the Comfort Garden private estate, the now-demolished Keat Hong Camp I & II (and it was redeveloped into Choa Chu Kang Neighbourhood 8) as well as the nearby seafood restaurant, was part of the section of Choa Chu Kang Road. The remains of Choa Chu Kang Road were also absorbed into Choa Chu Kang Avenue 1 and Avenue 3 respectively.