http://www.djet.co.kr/

http://www.webkiosk.co.kr/

http://www.korail.go.kr/
2005/html/cyber/cb007/
cb007001.html

http://www.irtc.co.kr

http://www.railnews.co.kr

http://www.ktx.or.kr

http://www.krri.re.kr

http://www.frdb.wo.to

http://www.jreast.co.jp/

http://www.dbtrains.com/

http://www.jreast.co.jp/

http://www.lok-report.de/index.html

http://www.tfl.gov.uk/tube/

http://www.ltmuseum.co.uk/

http://www.therailwaycentre.
com/

http://www.brdw.co.uk/

http://www.railways
illustrated.com/

http://www.todaysrailways
.com/

http://www.roteco.or.kr