3. For the purposes of paragraphs 1 and 2, Member States shall promote the effective management of existing and future infrastructure by both public and private sector and encourage a) the provision of integrated multi-user ship-to-shore and shore-based transshipment facilities; b) joint ventures by multinational groupings to develop commercial facilities dedicated to the handling of regional trade; c) the development of strategically located and commercially viable dry ports where appropriate; d) the provision of integrated passenger transfer facilities; e) the improvement and integration of frontier facilities, including the provision of common user facilities at frontiers; f) the provision of receiving, off-loading, storage and final distribution facilities at destination; and g) the integration of infrastructure development along identified regional development corridors. ARTICLE 3.4 LOGISTICAL SYSTEMS 1. Member States shall co-operate in incrementally promoting the development of logistical systems by public and private sector bodies to support effective intermodal transport operations characterised by a) intermodal synergy; b) intramodal co-operation, especially between established service providers and small, medium and micro enterprises; and c) optimal use of unitilised loading units such as freight containers and pallets to transport cargoes. 2. For the purposes of paragraph 1, Member States shall endeavour and work towards the elimination or reduction of impediments on the movement of persons. 3. The logistical systems referred to in paragraph 1 shall aim to enhance the efficiency of specific regional development corridors in a) the trans-shipment of cargoes; b) the transfer of persons between modes; c) the processing of cargoes and persons at trans-shipment points, frontiers and destination points; and