Tokushū: Kasoku suru fumikiri taisaku – anzen, anshin, ribensei no kōjō ni mukete -
Special feature: Accelerating railway crossing measures - for enhancing safety and convenience -
Dōro ; tsūkan 916gō (Heisei 29nen 7gatsugō)
2017
Seite 12-38
Illustrationen, Diagramme
Book
Japanese
Tokushū: Tetsudōeki no anzen, anshin
TIBKAT | 2017
Kōsaten-ni-okeru-kōtsū-anzen-taisaku : tokushū
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