交通部投入2000万美元启动美国数字走廊计划 跨州共享公路安全数据
美国交通部（DOT）11月13日在华盛顿宣布，该部研究与技术办公室（OST-R）投入2,000万美元，启动「美国数字走廊」（Great American Digital Corridors，GADC）计划，改造各州共享公路安全数据的方式。
交通部说，这笔资金将支持沿多州公路走廊建立公共数据馈送的项目，以提高美国道路对居民与企业的安全与效率。2026财年 GADC 计划不要求非联邦配套资金，项目成本的联邦承担比例可以达到100%。
计划将优先支持四类实时数据整合提案：施工区安全与运行、拥堵缓解与交通流、货运瓶颈疏解，以及应急响应协调与急救人员调度。
交通部负责研究与技术的助理部长 Seval Oz 说，该计划推动尖端创新，促进公共部门、私营部门与学术界之间开放共享数据，以消除交通瓶颈、提升安全并推动自动驾驶交通；在交通部长 Sean P. Duffy 领导下，交通部正联合各州、产业界与学术界，沿全国州际公路网建设世界先进的出行网络。
联邦公路局局长 Sean McMaster 说，该计划推进州际公路走廊之间的无缝数据共享，通过区域协作建成更互联、更高效的交通网络，实时路况的可靠信息将惠及美国驾车人与卡车司机。
交通部说，资助机会通知（NOFO）已在 grants.gov 公布申请标准，申请须在 NOFO 公布后45天内提交，交通部鼓励符合条件的项目尽早申报，预计2027年初公布入选结果。交通部将于11月23日中午12时至下午1时（美东时间）举行一场计划说明网络研讨会。交通部同时说明，GADC 计划与该部另一项「美国商业大走廊」计划是两个不同的计划。
（来源：美国交通部）
Transportation Department Directs $20 Million to Launch Great American Digital Corridors Program to Streamline Highway Safety Data
The U.S. Department of Transportation (DOT) announced in Washington on November 13 that its Office of Research and Technology (OST-R) has directed a $20 million investment to launch the Great American Digital Corridors (GADC) Program and modernize how states share highway safety data.
The department said the funds are available for projects that establish public data feeds along multi-state highway corridors to improve safety and efficiency on American roads for people and businesses. There is no required non-federal share for the fiscal year 2026 GADC Program; the federal share of a project's cost may be 100 percent.
GADC will prioritize proposals focused on real-time data integration in four areas: work zone safety and operations, congestion reduction and traffic flow, freight bottleneck mitigation, and emergency response coordination and first responder dispatch.
USDOT Assistant Secretary for Research and Technology Seval Oz said the program unleashes cutting-edge innovation and promotes open-data sharing across the public, private and academic sectors to eliminate traffic bottlenecks, elevate safety and power autonomous transportation, and that under Secretary Sean P. Duffy the department is uniting states, industry and academia to build an advanced mobility network along the national interstates.
Federal Highway Administrator Sean McMaster said the program advances seamless data sharing across interstate highway corridors to create a more connected and efficient transportation network through regional collaboration, and that reliable information on real-time traffic conditions benefits America's drivers and truckers.
The department said the Notice of Funding Opportunity, posted on grants.gov, outlines the application criteria, with applications due within 45 days of the NOFO's publication and award selections anticipated in early 2027. USDOT will host a webinar on the program on November 23 from 12 to 1 p.m. ET. The department noted that the GADC Program is separate from its America's Great Corridors of Commerce initiative.
(Source: U.S. Department of Transportation)
来源：美国交通部
发布：GSM·美国（发布链接）
图片来源：图：美国交通部总部大楼（华盛顿，资料图）。四级图库联邦核心包，交通部大楼固定图。 / Photo: U.S. Department of Transportation headquarters building in Washington (file photo). Federal core asset pack.
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