| Country: | MYS |
| Type: | Federal |
| Route: | 123 |
| Alternate Name: | Jalan Rasau Kerteh Selatan Jalan Jerangau-Jabor (Penghantar 4) |
| Length Km: | 7.83 |
| Length Round: | 2 |
| Direction A: | North |
| Terminus A: | Bandar Ketengah Jaya |
| Junction: | Ketengah Highway |
| Direction B: | South |
| Terminus B: | Rasau Kerteh Bandar B2 |
Federal Route 123, or Jalan Rasau Kerteh Selatan and Jalan Jerangau-Jabor (Penghantar 4), is a federal road in Terengganu, Malaysia.[1]
At most sections, the Federal Route 123 was built under the JKR R5 road standard, allowing maximum speed limit of up to 90 km/h.
| Km | Exit | Junctions | To | Remarks | |
|---|---|---|---|---|---|
| Ketengah Highway | Ketengah Highway West Bandar Al-Muktafi Billah Shah Kuala Terengganu Kuantan East Paka Dungun Kerteh Chukai (Kemaman) East Coast Expressway Kuala Terengganu Kuantan Kuala Lumpur | Junctions | |||
| Bandar Ketengah Jaya | Town Centre | ||||
| Rasau Kerteh Bandar B2 | Town Centre Rasau Kerteh Forest Reserve |