| Country: | BRN |
| Type: | NR |
| Muara–Tutong Highway Malay: Lebuhraya Muara–Tutong | |
| Length Round: | 2 |
| Direction A: | Northeast |
| Terminus A: | Muara |
| Junction: | Tungku Highway |
| Direction B: | Southwest |
| Terminus B: | Tutong |
| Villages: | Jerudong, Berakas |
Muara–Tutong Highway, (Malay: Lebuhraya Muara–Tutong; Jawi: ليبوهراي توتوڠ-موارا) is a major, inter-district highway in Brunei, and is the main road connecting the Brunei Muara and Tutong districts. It is sometimes referred to as the coastal highway due to it being mostly parallel to the coastline of Brunei.
The general speed limit for the entire stretch of the highway is 100 km/h. This limit is reduced to 70 km/h during a rain. Exceptions to this are:
Intersection names are conjectural and unofficial. Kilometre readings are measured from Muara town centre, 2.4 km from the start of the highway.
| District | County | Location | KM | Intersection | Destinations | Remarks |
|---|---|---|---|---|---|---|
| Brunei-Muara | Serasa | Sabun | 2.4 | Muara R/O | Jalan Muara: Muara, Serasa, Kota Batu, Tanah Jambu, Salambigar, Mentiri, Bandar Seri Begawan Simpang 172 Jalan Muara | |
| Meragang | Simpang 240-86 Jalan Muara | Southwest-bound only | ||||
| 3.8 | Meragang Beach I/S | Unnamed Road: Meragang Beach | Northeast-bound only | |||
| Tanah Jambu | I/S | Jalan Binglu: Tanah Jambu National Housing, Meragang National Housing | Southwest-bound only | |||
| 12.1 | Tanah Jambu I/S | Jalan Utama Tanah Jambu: STKRJ Tanah Jambu, Salambigar Industrial Estate, Tanah Jambu, Salambigar | Southwest-bound only | |||
| Berakas B | Lambak | 15.1 | Lambak Kanan I/S | Jalan Utama Berakas: Lambak Kanan Housing & Industrial Estates, Salambigar, Tanah Jambu, Madang, Manggis, Brunei International Airport, Bandar Seri Begawan | Has traffic lights | |
| 15.9 | Lambak Kiri I/S | Jalan Pasir Berakas: Lambak Kiri, STKRJ Lambak Kiri, Berakas Garrison | Northeast-bound only | |||
| 15.9 | Lambak I/S | Jalan Pasir Berakas: Lambak | Southwest-bound only | |||
| I/S | Simpang 637-84-95: STKRJ Lambak Kiri | Northeast-bound only | ||||
| Rimba I/S | Rimba Highway: Terunjing, Rimba National Housing, STKRJ Rimba, Tungku | Southwest-bound only | ||||
| Berakas Reserve I/S | Unnamed Road: Berakas Forest Reserve | Northeast-bound only | ||||
| Gadong A | Tungku Beach | University I/S | Jalan Universiti: Universiti Brunei Darussalam, Universiti Teknologi Brunei | Southwest-bound only | ||
| 24.3 | Tungku I/C | Tungku Highway: Universiti Brunei Darussalam, Rimba, Tungku, Gadong, Brunei International Airport, Kiarong, Beribi, Bandar Seri Begawan | ||||
| 25.7 | Tungku Beach I/S | Unnamed Road: Tungku Beach | Northeast-bound only | |||
| Sengkurong | Jerudong | 27.7 | Jerudong East I/C | Unnamed Road: The Empire Hotel & Country Club | ||
| 28.5 | Shahbandar 1 I/S | Unnamed Road: Bukit Shahbandar Recreational Park | Southwest-bound only | |||
| 28.7 | Shahbandar 2 I/S | Unnamed Road: Bukit Shahbandar Observatory | Southwest-bound only | |||
| 29.6 | Jerudong I/C | Jalan Jerudong: Jerudong Beach, Jerudong, Sengkurong, Mulaut, Tanjung Bunut, Kuala Lurah, Lamunin | Eastern terminus of concurrency | |||
| 31.1 | Jerudong West I/C | Unnamed Road: Jerudong Park, Jerudong Park Medical Centre | ||||
| Tutong | Keriam | Ikas | Binturan 1 I/S | Unnamed Road: Binturan Firing Range | ||
| Bukit Panggal | 49.9 | Bukit Panggal I/S | Jalan Bukit Panggal (southwest-bound exit only): Bukit Panggal, Luagan Dudok, Sinaut, Lamunin Jalan Bukit Panggal (northeast-bound exit only): Bukit Panggal | South section: southwest-bound route only; north section: northeast-bound route only | ||
| 50.8 | Binturan 2 I/S | Unnamed Road: Penanjong Garrison | Enter to northeast-bound route only | |||
| Pekan Tutong | Tanah Burok | 55.6 | Penanjong I/C | Jalan Tutong: Keriam, Panchor Papan, Tutong, Luagan Dudok, Bukit Panggal, Sinaut, Lamunin Jalan Penanjong: Penanjong, Binturan | ||
| Panchor Papan | 57.0 | Sungai Basong I/S | Jalan Sungai Basong: Sungai Basong Recreational Park, Tutong Hospital, Panchor Papan, Tutong Jalan Padang: Tutong Garrison | Has traffic lights | ||
| 57.7 | Sungai Besar I/S | Jalan Sungai Besar: Tutong Hospital, Tutong | Southwest-bound route only | |||
| Sengkarai | Simpang 181 Muara–Tutong Highway | Northeast-bound route only | ||||
| 59.1 | Suran I/S | Unnamed Road: Suran, Panchor Papan, Tutong | Southwest-bound route only | |||
| 60.6 | Tutong I/S | Jalan Tutong: Tutong, Keriam, Sinaut, Lamunin Jalan Kuala Tutong: Sengkarai, Penabai, Kuala Tutong | Western terminus of concurrency | |||
| Continues as Tutong–Telisai Highway | ||||||