Project Overview

The Damansara-Shah Alam Elevated Expressway (DASH) will bring you refreshingly smooth driving experience with better connectivity, greater mobility & increase road capacity.

DASH stands a distance of 20.1 km with 13 interchanges namely Puncak Perdana, Alam Suria, Denai Alam, Kampung Melayu Subang, Pinggiran Subang, Subang Dua, Subang Airport, RRIM (Kwasa Damansara), Surian, Seksyen 5 Kota Damansara, Sunway Damansara, Damansara Perdana and Penchala.

It provides connectivity to several expressways in the Klang Valley including Guthrie Corridor Expressway (GCE), New Klang Valley Expressway (NKVE), Damansara-Puchong Expressway (LDP) and Penchala Link, SPRINT Expressway.

Travelling time from the start to end point will be reduced to only 17 minutes from 90 minutes via existing route.

Traffic congestion will be reduced along Persiaran Mokhtar Dahari by 39%, Jalan Sungai Buloh by 33% and Persiaran Surian by 43%. As for now in Puncak Perdana, the current traffic congestion is at Persiaran Mokhtar Dahari as it serves as the primary access to the surrounding developments.

DASH passes through the Alam Suria interchange; Denai Alam interchange with connecting to the Guthrie Corridor Expressway (GCE); Kg. Melayu Subang Interchange, Pinggiran Subang Interchange, Subang 2 interchange, the Subang Airport interchange with connecting to the Sultan Abdul Aziz Shah Airport Sky Park Terminal. The RRIM (Kwasa Damansara) interchange which with the upcoming proposed new development will create the demand for increase road capacity soon. The Surian Interchange in the vicinity of Segi University, Thomson Hospital Kota Damansara, Seksyen 5 Kota Damansara Interchange and the Sunway Damansara Interchange.

The expressway ends at the Penchala Interchange with a dedicated ramp for a smoother traffic flow along Jalan PJU 8/1 Damansara Perdana for the better traffic flow of the community.

DASH offers a faster, safer and smoother driving experience. DASH will be equipped with top-grade facilities to the users, which includes Rest & Services Areas (RSA) and multi-lane free flow (MLFF) in the future. A modern traffic monitoring centre and administrator building which have gained Green Building Index (GBI) certification will help to create a conducive workplace for our employees.

DASH will also act as an economic catalyst in driving future growth with increase road capacities.