第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半。
据消息人士透露，该隧道“计划于 2033 年开通”，并于“2033 年夏季”通车。
Opened primary project source for sourced buildout metrics and project timeline; researched 2026-10-29.[1]
Construction research 2026-10-24: Statens vegvesen[2][4] reports active tunnelling and a February 2026 ventilation-shaft breakthrough. Norway’s 2026–2027 transport budget retains the 2033 opening target and forecasts final cost of NOK 29,290 million, distinct from its NOK 35,233 million upper cost framework and the older 2020-price estimate. No FX conversion. Source quote: “29 290” Verbatim forecast cell in Table 4.9, units Mill. kr: NOK 29,290 million. Separate upper cost framework: NOK 35,233 million.
Construction research 2026-10-24: Statens vegvesen[2] reports active tunnelling and a February 2026 ventilation-shaft breakthrough. Norway’s 2026–2027 transport budget retains the 2033 opening target and forecasts final cost of NOK 29,290 million, distinct from its NOK 35,233 million upper cost framework and the older 2020-price estimate. No FX conversion. Source quote: “20,60 milliarder. (2020-kr)”
Wikipedia confirms Rogfast is "currently slated for a 2033 opening," matching the pin's stored date, after slipping from an originally planned 2025-26 completion when approved in 2017.
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原标题: Rogfast Undersea Tunnel
Statens vegvesen 报告称，隧道正在开挖，并于 2026 年 2 月实现了通风井突破。 挪威 2026-2027 年交通预算保留了 2033 年的开放目标，并预测最终成本为 292.9 亿挪威克朗，这与 352.33 亿挪威克朗的成本上限框架和较早的 2020 年价格预估不同。 没有外汇兑换。