# Jalan Banting–Semenyih

Jalan Banting–Semenyih or Jalan Bangi, Federal Route 31 (formerly Selangor state route B18), is a federal road in Selangor, Malaysia. The 45.8 km (28.5 mi) road connects Teluk Datok, Kuala Langat in the west to Semenyih, Hulu Langat in the east.
The Kilometre Zero is located at Semenyih.
In 2011, the road was gazetted as the federal road by JKR as Federal Route 31.
At most sections, the Federal Route 31 was built under the JKR R5 road standard, with a speed limit of 90 km/h.

## List of junctions

| km | Junctions | To | Remarks |
| | Teluk Datok | FT 5 Klang–Banting Highway North Klang Jenjarom Pulau Carey Telok Panglima Garang West Banting Jugra Morib | T-junction |
| | Kampung Sungai Manggis | Taman Sungai Manggis | |
| | WCE-Banting | North West Coast ExpresswayWest Coast Expressway West Coast ExpresswayKapar West Coast ExpresswayMeru West Coast ExpresswayPulau Indah | Under construction |
| | Taman Bakti Manggis | Taman Bakti Manggis | T-junctions |
| | Kampung Sungai Lempit | Kampung Sungai Lempit | T-junctions |
| | Tanjung Dua Belas | South FT 32 Labohan Dagang–Nilai Route FT 26 Kuala Lumpur International Airport (KLIA) North–South Expressway Central Link AH2 Kuala Lumpur North–South Expressway Central Link AH2 Johor Bahru FT 32 Salak Tinggi FT 32 Nilai | Trumpet interchange |
| | Kampung Bukit Changgang | South FT 248 Jalan Bukit Changgang (Jalan Perak Kanan) Kampung Bukit Changgang | T-junctions |
| | Kampung Kubang Beras | | |
| | Kampung Lenang | Paya Indah Wetlands Taman Paya Indah | Junctions |
| Kuala Langat–Sepang district border |||||
| | Oil palm mill | | |
| | Dengkil | NorthWest FT 214 Jalan Putrajaya–Dengkil Putrajaya | T-junctions |
| | Sungai Langat bridge | | |
| | Dengkil Timur | FT 29 Putrajaya–Cyberjaya Expressway North FT 29 Putrajaya FT 29 Cyberjaya Damansara–Puchong Expressway Puchong Damansara–Puchong Expressway Petaling Jaya South FT 26 Kuala Lumpur International Airport (KLIA) FT 32 Salak Tinggi FT 32 Nilai | Interchange |
| | Kampung Ambar Tenang | | |
| | Kampung Jalan Bahru | | |
| | Jenderam Hilir | | |
| | Kampung Tanjong | NorthEast B13 Jalan Uniten–Dengkil Bangi Kajang Salak Tinggi | T-junctions |
| | Jalan Besar Salak | South B48 Jalan Besar Salak Salak Tinggi Nilai Sepang Kuala Lumpur International Airport (KLIA) Sepang F1 Circuit | T-junctions |
| | Kampung Bukit Piatu | | |
| | Kampung Sungai Buah | | |
| | Sungai Semenyih bridge | | |
| | Southville City-NSE Road | North Southville City-NSE Road Southville City North–South Expressway Southern Route North–South Expressway Southern Route Kuala Lumpur Petaling Jaya Kuala Lumpur International Airport (KLIA) Seremban Melaka Johor Bahru | T-junctions |
| Sepang–Hulu Langat district border |||||
| | Jalan Reko | North B17 Jalan Reko Bandar Baru Bangi Kajang Universiti Kebangsaan Malaysia (UKM) Malaysian Institute of Nuclear Technology Research North–South Expressway Southern Route North–South Expressway Southern Route Kuala Lumpur Petaling Jaya Kuala Lumpur International Airport (KLIA) Seremban Melaka Johor Bahru | T-junction |
| | Kampung Bahagia | | |
| | Bangi | East Jalan Bangi Lama Bangi town centre | T-junctions |
| | Railway crossing bridge | | |
| | Bangi | West Jalan Bangi Lama Bangi town centre South Jalan Mahkota 1 Bandar Bukit Mahkota Bandar Seri Putra North–South Expressway Southern Route North–South Expressway Southern Route Kuala Lumpur Petaling Jaya Kuala Lumpur International Airport (KLIA) Seremban Melaka Johor Bahru | T-junctions |
| | Bangi Estate | | |
| | Kampung Batu Lima Bangi | | |
| | Jalan Enam Kaki | South B24 Jalan Enam Kaki B24 Beranang FT 1 Mantin FT 1 Seremban | T-junctions |
| | Semenyih-LEKAS | Kajang–Seremban Highway Kajang–Seremban Highway North Kuala Lumpur Kajang South Seremban Pajam | T-junctions |
| | Kampung Batu Tiga Jalan Bangi | | |
| | Taman Kim Lai | | |
| | Taman Semenyih Jaya | | |
| | Taman Semenyih Sentral | | |
| FT 31 0 | Semenyih | North FT 1 Kajang FT 1 Kuala Lumpur South FT 1 Mantin FT 1 Seremban | T-junctions |