Duta–Ulu Klang Expressway, is the main expressway network in Klang Valley, Malaysia. The 18 km (11 mi) expressway connects New Klang Valley Expressway's Jalan Duta Interchange (E1) to Taman Hillview Interchange on Kuala Lumpur Middle Ring Road 2 28 in Ulu Klang. The expressway was constructed to provide the "missing link" between New Klang Valley Expressway (E1), Kuala Lumpur–Karak Expressway (E8), and Kuala Lumpur Middle Ring Road 2 (JKR28). This expressway is also known as the Kuala Lumpur Northeast Dispersal Link Scheme. It was proposed by Tan Sri Datuk Lim Kang Hoo, a chairman of Ekovest Berhad.

The New Klang Valley Expressway (NKVE), designated E1, is an expressway entirely within the Klang Valley region of Selangor and Kuala Lumpur in Peninsular Malaysia. The expressway begins at the settlement of Bukit Raja near Klang, and ends at Jalan Duta in Kuala Lumpur. The 35-kilometre (22-mile) expressway is one of the most heavily utilised expressways in the Klang Valley region. The expressway shares its designation with the North–South Expressway Northern Route.