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玉山群峰線

Road conditions

Meishan Entrance - Siangyang:
Regular control is enforced. It is closed on Tuesdays and Thursdays. On open days (Monday, Wednesday, Friday, Saturday, Sunday), entry is permitted from 07:00 AM to 14:00 PM. Vehicles must leave the controlled road by 17:00 PM. The road is closed from 17:00 PM to 07:00 AM the next morning.

For detailed traffic information, please contact the Jiaxian Works Section at (07)6751014.
Provincial Highway 21 from 110K to 144K (Caopingtou to Tataka section) is closed to traffic daily from 5:30 PM to 7:00 AM the following day. The road reopens for passage each morning at 7:00 AM.

Additional traffic control measures are in place for construction at the Longshen Bridge section of Provincial Highway 21 as follows:
Location: Provincial Highway 21, 78K+727 (Longshen Bridge)
Construction Details: Slope protection works
Control Period: March 10, 2025 (Monday) to May 9, 2025 (Friday) (No construction on weekends and public holidays)
Control Hours: Daily from 9:00 AM to 12:00 PM and 1:00 PM to 5:00 PM
Traffic Control Method: Vehicles are released at the start of each hour, with a 15-minute open window per hour (e.g., 9:00, 10:00, etc.). No control between 12:00 PM and 1:00 PM.