Japan's key artery, the Tokaido Shinkansen, has fully resumed operations across all lines. This comes after a temporary disruption which impacted commuter services and local economies. The specific cause and length of the disruption are not mentioned in the headline, but its resolution marks a return to normalcy and strengthens economic prospects.

The Shinkansen ('bullet train') is an iconic part of Japan's transportation infrastructure and it carries immense social and economic significance. Disruptions not only inconvenience millions of commuters but also impact a wide range of businesses that depend on the efficient movement of people and goods.

In the US and EU, a similar disruption might be seen with key highways or railway routes. The swift resolution is a testament to the efficiency and resilience of the transportation system – values highly regarded in Japan and also sought after in the West.