Prime Minister Dr Andrew Holness lays a block at the construction site of the Kingston Gateway project under the watchful eye of mason Ramone Williams at the official ground-breaking on Friday. (Photo: Kkarl Mclarty)

Jamaica is taking decisive steps toward realising its long-touted ambition of becoming the fourth global logistics hub, with Prime Minister Andrew Holness announcing a wave of new infrastructure developments, including the long-awaited Caymanas Special Economic Zone (SEZ).