Navigating the 新幹線 shinkansen / bullet train in Japanese

One of the most fun ways to travel around Japan is via 新幹線, shinkansen, or bullet train. What is some common language you'll see when riding on one? How about some things to watch out for and some ways to save money when using one? Be sure to check out the travel lessons for your next Japan trip at: https://www.nativshark.com/lbjp Show notes: https://www.nativshark.com/tools/using-nativshark/lbjp-shinkansen