Son Tay Town has renovated its roads and sidewalks, giving the pedestrian area a vastly improved landscape. Local authorities have installed information signs and signposts around the ancient fortress.
In the future, there will be more welcome gates and decorative lights, the authorities say.
The pedestrian zone will cover an area of 34,550 square meters and the four streets Nguyen Thai Hoc, Phan Chu Trinh, Le Loi and Pho Duc Chinh.