Huanggang Port points to the future of Greater Bay Area travel

The much-anticipated revamped Huanggang Port, expected to open later this year, should be seen as more than a story about faster clearance. Its deeper significance lies in a question that deserves wider discussion: if border functions can be redesigned, where should border control actually operate?Living in the Greater Bay Area, where people and businesses move across administrative boundaries every day, I have watched the meaning of borders change. A border is no longer simply a line separating two places. It is also a system of procedures, facilities and decisions that shapes how people, vehicles and goods move.The previous generation of border crossings was built around separation. Travellers passed through one checkpoint on one side and then moved to another checkpoint on the other side. The physical boundary and the location of border procedures were closely connected.