Problems to be Solved before Introduction of Light Rail Transit Systems into Japan, Satoru Sone, Hideaki Aoki. 2000
Japanese Cities-Town and Regional Development by Light Rail : "LRT Workshop-2000" International Mobile Workshop on Light Rail Transit in Kaisers-Iautern, Karlsruhe, Saarbr(]E88DB[)cken, Strasbourg and Z(]E88DB[)rich. Traffic Safety and Nuisance Research Institute, Ministry of Transport, Japan, Transportation Department, Univ. Kaisers-Iautern, Germany, Z(]E88DB[)rich Transport Services, Switerland. 2000. 50-58