It's dashed line, so yes. https://www.mapillary.com/app/?lat=22.324214499494&lng=114.16963786754&z=17&pKey=385996312604216&focus=photo&x=0.485

There's also a traffic signal upstream, so there should be times where the traffic flow is low enough to cut 4 lanes in ~75 meters. And then of course at night with little traffic this would not be a concern at all.