**7. Conclusion**

Sustainable city logistics has become a global challenge. A good operations and management of city logistics has been a great important in many cities. Rapid growth of the population, increasing online business and more complex logistics demand had contributed to the enhancement of city logistics challenges. The development in social, environmental and economic has also contribute towards the city logistics activities. The new trend and challenges have challenged the capabilities of the city logistics providers to meet the new demand from the customers in the city center. Last mile delivery has undergone new changes and local parcel hub has become more desirable for deliveries since the receivers are not at home especially during weekdays delivery. The need to cater for the new demand has made the logistics operators to be more agile in making the last mile delivery.

With the new developments, new infrastructure and better utilization of space in the city center need to be upgraded. If this focus not been addressed, it would affect the efficiency of the logistics activities such as the, loading g and unloading activities for the last mile deliveries. The implemented of smart technology could assists in enhancing the efficiency of the city logistics operations. Internet of things (IoT) artificial intelligent, drone deliveries and other relevant technologies need to be the important investment for the logistics operators to operate efficiently in the city center. Apart from technology, the collaboration between the actors in the city logistics operators also be the main factors from the success of city logistics.
