三菱和东京试验自动坡道在4号公路上合并,2026年9月至11月。 Mitsubishi and Tokyo test autonomous ramp merging on Route 4, Sept–Nov 2026.

三菱重工业机械系统正与东京大都会高速公路联手,测试2026年9月至11月在4号公路Yoyogi入口附近对自治车辆的坡道合并支持。 Mitsubishi Heavy Industries Machinery Systems is teaming with Tokyo's Metropolitan Expressway to test ramp merging support for autonomous vehicles from September to November 2026 near the Yoyogi entrance on Route 4. 实验将处理交通量高、合并区短、曲线和海拔变化等问题。 The experiment will address high traffic, short merging zones, curves, and elevation changes. MHI-MS将以其先前在Shin-Tomei高速公路上的工作为基础,利用其遥感、通信和收费系统技术,使车辆和基础设施之间能够实时交换数据。 Building on its prior work on the Shin-Tomei Expressway, MHI-MS will use its sensing, communication, and toll system technologies to enable real-time data exchange between vehicles and infrastructure. 该项目旨在改善自主驾驶的安全和效率,并支持更广泛的努力,将连通、自主的机动性扩展到日本的高速公路上。 The project aims to improve safety and efficiency in autonomous driving and supports broader efforts to expand connected, autonomous mobility across Japan’s expressways.