Latest Breaking News On - Shibayama railway co - Page 1 : vimarsana.com

Seiji Okamoto was getting desperate as his supervisor continued pestering him to come up with a money-saving solution for a new safety project along a Tokyo subway line.

Japan generalSeiji okamotoBureau of transportationRailway coKeisei electric railway coDenso wave incKeikyu corpShibayama railway coOdakyu electric railway coQuick responseAsakusa lineShibayama railwayDenso waveOdakyu electric railwaySci techAsahi shimbun