| General Note: | ||
| 1. | Fiscal year in Japan is from April I to March 31 of the next year. | |
| 2. | Ton-kilometer and passenger-kilometer are statistical units denoting the total volume of transport. Ton-kilometer is the product of the weight of freight transported (tons) and the distance of its transportation (kilometers). Passenger-kilometer is the product of the number of passengers transported and the distance of their transportation ( kilometers ) . | |
| 3. | The volume of freight and passenger transport does not include the volume of transport by light motor vehicles. Light motor vehicle is four-wheeled car with total displacement up to 0.55 liter. | |
| 4. | JNR stands for Japanese National Railways. Shinkansen is a bullet train system which has been operated by JNR since 1964. | |