JAPAN, April 17: In a rare occurrence for Japan's renowned bullet train system, a 40-centimeter snake caused a 17-minute delay on a Shinkansen route between Nagoya and Tokyo on Tuesday evening. The incident, brought to the attention of security by a passenger, raised questions about the presence of the reptile on the high-speed train.

According to a spokesperson for the Central Japan Railway Company, it remains unclear how the snake, whose venomous potential was undetermined, found its way onto the train. Fortunately, there were no injuries or panic among passengers.

While Shinkansen passengers are allowed to bring small pets like dogs and cats onboard, as well as birds like pigeons, snakes are not permitted. The railway company emphasized its strict policy against bringing snakes onto the trains, although they do not conduct baggage checks.

Following the incident, the company decided to switch trains for the journey to Osaka, resulting in the 17-minute delay. Despite this unusual interruption, the Shinkansen network, operational since 1964, boasts an impeccable safety record, with no accidents leading to passenger fatalities or injuries.

The incident underscores the meticulous security measures in place on Japan's bullet trains, particularly after a fatal stabbing in 2018 prompted increased patrols by uniformed guards. These security measures were further heightened during major events like the Summer Olympics in 2021 and the Group of Seven meetings last year.

With an average speed of 285 kilometers per hour and minimal delays, the Shinkansen system remains a symbol of efficiency and safety in Japan's transportation infrastructure.