A major road linking Hong Kong’s new border crossing to Shenzhen will open to traffic this month, with the HK$33.7 billion Liantang-Heung Yuen Wai control point also expected to open by the end of the year.The Heung Yuen Wai Highway, which connects the new border control point with the Fanling Highway, is expected to open from 8am on May 26, a Development Bureau spokesman said on Thursday.At about 11km long the road also has two tunnels, including the 4.8km Lung Shan Tunnel, which is the…