Traffic police in Ho Chi Minh City conducted a two-hour sweep of two major western entry routes using magnetic vehicles. The operation focused on removing nails and other sharp objects posing a hazard to motorists. The use of magnetic technology allowed officers to efficiently collect these dangerous items from the roadway. The results of the sweep were described as “surprising,” indicating a significant amount of debris was recovered. This effort aimed to improve road safety and reduce the risk of tire punctures and accidents. Local authorities collaborated with traffic police to ensure the operation’s success and maintain smooth traffic flow during the process. The initiative highlights a proactive approach to road maintenance and public safety in the city.