On April 2, 2024, the People's Daily published a report by journalists Yang Yi, Xie Jianing, and Xu Hailin titled "Thailand, Mexico, and Spain Exploring the Construction of Intelligent Public Transport Systems~Developing Smart Transportation to Improve Travel Efficiency (International Perspective)". The main content is as follows:

To optimize traffic flow and improve travel efficiency, regions such as Bangkok in Thailand, Yucatan in Mexico, and Barcelona in Spain are exploring the construction of intelligent public transportation systems.

The Bangkok Metropolitan Authority in Thailand has implemented an automated traffic management system on the main roads, which intelligently schedules traffic by collecting and analyzing real-time information such as traffic flow and signal light intervals. It is expected that by 2026, the system will cover over 500 intersections, and drivers can obtain real-time road conditions through mobile applications. Bangkok is promoting the digital upgrade of public transportation, with some bus stops equipped with intelligent facilities such as electronic screens and wireless networks. However, the two major urban rail transit systems, BTS and MRT, have issues of system interoperability and high ticket prices, which require further integration and optimization.

Merida, the capital of the state of Yucatan in Mexico, has launched a blue bus system equipped with low floor, wheelchair ramps and other accessible facilities, and offers discount policies to encourage passengers to ride. The system is gradually covering the entire city and surrounding areas, promoting the integration of public transportation services. Yucatan State is steadily advancing its sustainable public transportation plan and has opened tram services in some areas.

The intelligent transportation system in Barcelona, Spain uses real-time data to monitor traffic flow and adjust traffic lights, significantly alleviating road congestion. The bus stop display screen can update real-time vehicle location and other information. The city has also launched an intelligent parking system to help car owners find vacant spaces. Meanwhile, Barcelona is encouraging the promotion of electric vehicles through policy subsidies, striving to achieve full electrification of urban buses by 2025.