According to the Freeway Bureau of the Ministry of Transportation and Communications (MOTC), the First Engineering Branch Office has announced an overnight closure of the northbound exit ramp at Wugu Interchange, which leads to Taishan and Xinzhuang Districts. This closure is necessary for steel frame installation work.

The northbound exit ramp at Wugu Interchange on Freeway 1, heading towards Taishan District and Xinzhuang District, will be closed overnight from 2300 hours (local time) to 0600 hours each night, starting from Wednesday (23 October).