HS2完成了对Chipping Warden绿色隧道的A361公路调整,尽管拖延,仍推进铁路项目。 HS2 completes A361 road realignment over Chipping Warden green tunnel, advancing rail project despite delays.

随着完成对北牛津郡Chipping Warden“绿色隧道”的A361公路调整,HS2项目达到了一个重大里程碑,结束了为期11天的关闭。 A major milestone has been reached in the HS2 project with the completion of the A361 road realignment over the Chipping Warden “green tunnel” in North Oxfordshire, ending an 11-day closure. 2.5公里隧道是用切土覆盖法建造的,覆盖着土地,以融入地貌,现已完成2.1公里,预铸混凝土段的安装速度提高到每天5个半。 The 2.5km tunnel, built using a cut-and-cover method and covered with earth to blend into the landscape, is now 2.1km complete, with precast concrete segments installed at an improved rate of up to five-and-a-half per day. 中央科的工作仍在继续,尽管持续拖延,但HS2有限公司正在执行一项方案,以提高效率。 Work continues on the central section, and HS2 Ltd is implementing a programme reset to boost efficiency despite ongoing delays. 该隧道旨在减少噪音和视觉影响,同时支持在西海岸主要线上加快铁路交通和释放能力。 The tunnel aims to reduce noise and visual impact while supporting faster rail travel and freeing capacity on the West Coast Main Line.