A major road rehabilitation and safety enhancement project will force a complete closure of a key highway segment in Lichuan for 60 days, with authorities mandating alternative routes for all traffic during the construction period.

The Lichuan Public Security Bureau Traffic Management Brigade, together with the Lichuan Transportation Bureau, Jiannan Town People's Government, and Lichuan Jiaofa New Energy Technology Development Co., Ltd., have jointly issued a traffic control notice for the S466 provincial road (Moulong Line). The closure affects the stretch between Jiuhong Bridge and Zhongzuiyan (also known as Zhangguolaoyan) to facilitate both pavement overhaul and safety facility upgrades. Public security approval is given in accordance with the Road Traffic Safety Law of the People's Republic of China after receiving municipal government consent, with construction scheduled from September 10, 2026, to November 10, 2026, though the timeline may extend due to rain, severe weather, or force majeure conditions.

Full closure and restrictions

During the construction window, the designated road section will be completely sealed off, prohibiting all motor vehicles, non-motorized vehicles, and pedestrians from entering the work zone. Authorities strongly advise travelers to plan their journeys well in advance and strictly follow the prescribed detour routes listed below.

Detour options for Lichuan and Moudao to Jiannan Town and Lefudian

For those traveling from Lichuan or Moudao toward Jiannan Town or Lefudian, two viable alternatives exist. The first route—Lichuan, Moudao, Longju, Zouma, Lefudian, and Jiannan Town—covers approximately 125 kilometers with a pavement width ranging from 6 to 8.5 meters. Most of this corridor utilizes national and provincial trunk roads, offering good overall conditions and accommodating trucks over 9.6 meters in length and exceeding 30 tons. The second option is a highway-based journey starting at Lichuan West, proceeding via G5012 and G69 to Zouma, then Lefudian, and finally Jiannan Town. This 121-kilometer route features a minimum pavement width of 6 meters (on S508), and while it relies primarily on expressways for the majority of the trip, it also supports the same heavy vehicle specifications.

Return directions from Jiannan and Lefudian

Travelers returning from Jiannan Town or Lefudian to Moudao or Lichuan can utilize the same corridors in reverse. Route one follows Jiannan Town, Lefudian, Zouma, Longju, Moudao, and Lichuan, offering excellent road conditions throughout as it largely runs along national and provincial trunk routes, fully supporting long and heavy freight vehicles. Route two proceeds from Jiannan Town through Lefudian, then via G69 and G5012 to Lichuan West, maintaining the same 121-kilometer distance with a 6-meter minimum width on S508; this path also uses highways for most of its length and meets the same load requirements.

Important traveler advisories

Throughout the construction period, warning signs, barriers, and directional guidance markers will be installed around the work area. All road users must strictly obey the traffic control regulations, follow the instructions of on-site construction supervisors and traffic police, and navigate the detours safely and orderly. Local businesses and residents along the affected corridor should adjust their commuting and daily routines accordingly, planning extra time to minimize disruption caused by the closure. Upon completion of this upgrade, the road will deliver significantly enhanced capacity, safety, and comfort, promising a far better travel experience for the community. Authorities appreciate the public's patience and support during this essential infrastructure improvement, acknowledging the temporary inconvenience as a necessary step toward long-term benefits.