A new semi-expressway could be built in Punggol, to link the estate to other towns in the north and east, including Seletar and Pasir Ris.
The proposed road will serve the northern part of Punggol, which will be home to several housing districts, education institutions and commercial activities once it is fully developed.
In its Draft Masterplan 2013, the Urban Redevelopment Authority (URA) said the semi-expressway will "increase east- west connectivity".