Observable data points shared across all narratives
Authorities searched a Hiroshima-based transport company following a large trailer accident inside the Shin-Meishin Tunnel in Mie Prefecture that killed six people. This investigation aims to determine if vehicle or driver issues contributed to the deadly crash, which has disrupted a key transportation route. The incident adds to recent safety concerns after a separate multi-vehicle accident in the nearby Aichi Shin-Tomei tunnel injured four people.