Lebuhraya Darul Aman is the main thoroughfare through Alor Setar, Kedah. It is part of Federal Route 1. Lebuhraya Darul Aman begins at the intersection with Lebuhraya Sultanah Bahiyah in the north, from there it continues as Jalan Anak Bukit. On the south side, it ends at the intersection with Jalan Pekan Cina and Jalan Tunku Ibrahim, from where it continues south as Jalan Sultan Muhammad Jiwa.