西雅图-塔科马机场正在使其老化系统现代化,并扩建终端,以提高效率、可持续性和乘客经验。 Seattle-Tacoma Airport is modernizing its aging systems and expanding terminals to improve efficiency, sustainability, and passenger experience.

西雅图-塔科马国际机场正在进行多年现代化改造,更新老化基础设施,包括电气、数字和通信系统,以确保可靠性并支持生物鉴别技术、电气化地面设备等未来技术。 Seattle-Tacoma International Airport is undergoing a multi-year modernization to upgrade aging infrastructure, including electrical, digital, and communications systems, to ensure reliability and support future technologies like biometrics and electrified ground equipment. C汇合扩大项目增加了一个四层全电终端,具有可持续功能,包括太阳能和LEED黄金认证,目的是提高旅客经验、效率和区域身份。 Projects like the C Concourse Expansion, which added a four-story, all-electrical terminal with sustainable features including solar power and LEED Gold certification, aim to enhance passenger experience, efficiency, and regional identity. 机场在固定足迹内运作,利用分阶段建设和协作规划,尽量减少干扰,同时保持全面运作。 The airport, operating within a fixed footprint, uses phased construction and collaborative planning to minimize disruptions while maintaining full operations. 这些努力反映了国家积极和长期机场基础设施投资的趋势。 These efforts reflect a national trend toward proactive, long-term airport infrastructure investment.