Japan is issuing updated travel safety guidance following a deadly earthquake that disrupts transport services in and around Kumamoto Prefecture. Multiple outlets report a 6.8 magnitude quake struck on Tuesday, with the shaking causing damage and prompting emergency responses locally. As a result, flights and trains experience disruption, affecting travel plans for visitors and residents. Authorities advise travellers to monitor official updates, follow local instructions, and check with airlines and rail operators for schedule changes before and during trips. The guidance also emphasizes preparedness for possible aftershocks, which can occur after an earthquake and may further affect infrastructure and travel routes. While the overall situation varies by location and over time, the shared focus in the reporting is on safety and real-time information as conditions evolve. The disruptions highlight the importance of contingency planning, including allowing extra time, using alternative routes where available, and avoiding areas impacted by damage or related hazards as directed by local officials.