| Part of Federal Route 1 | |
|---|---|
| Butterworth-Juru Highway | |
| Major junctions | |
| North end: | Butterworth |
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| South end: | Juru, Bukit Mertajam |
| Location | |
| Primary destinations: |
Perai |
| Highway system | |
Butterworth–Juru Highway, Federal Route 1 is an alternative highway from Perai, Chai Leng Park to Kuala Lumpur in Penang, Malaysia. It is also a busy highway during rushing hours and after work hours. It is also a highway to Kulim, Kedah. This highway is connecting to Bukit Mertajam town first then only to Kulim via Jalan Kulim.