| Provincial Highway 8 traffic control information for February 2021 | 2021-02-08 |
| Chinese New Year Holiday February 2-4, 2022 (2nd to 4th day of Chinese New Year)- The Provincial Highway 8 (Central Cross-Island Highway traffic control info) | 2021-12-31 |
| Provincial Highway 8, 14A (14 Jia) and 9 Traffic Control Information for August 2022. Road open 3 times a day for road users between Mt. Hehuan Police Station (114.6 km) and Jinma Tunnel East Opening (120.6 km) on Provincial Highway 8. | 2022-08-01 |
| All trails within the Taroko National Park Ecological Protection Area are closed from May 15, 2021 | 2021-05-15 |
| Traffic Control Information for Chinese New Year Holiday, January 23-25, 2023 (2nd to 4th day of Chinese New Year) on Provincial Highway 8 - Central Cross-Island Highway. Free Shuttle Buses are Provided - Taroko National Park Visitor Center and Service Stations Will Open Early. | 2023-01-10 |
| Provincial Highway 8, 14A (14Jia) , 9 & 9D (9Din) traffic control information for January 2021 | 2020-12-31 |
| Provincial Highway 8 traffic control information for March 2020. Road Open | 2020-03-13 |
| The Baiyang Trail reopened to the Water Curtain Tunnel on December 11th, 2023. However, the Baiyang Waterfall Observation platform and the Baiyang Suspension Bridge remain temporarily closed due to safety concerns about slope stability. | 2023-12-17 |
| Trail closure for the construction work at Shakadang trail | 2021-03-26 |
| The railing renewal project will be conducted at Shakadang Trail from March 3 to April 30, 2021. | 2021-03-04 |
| Provincial Highway 9 traffic control information for January 2020 | 2020-01-02 |
| Provincial Highway 8 traffic control information for February 2020. | 2020-02-04 |