Virtualtourist
Cambodia transportation: 520 tips on getting to and getting around cambodia from real travelers and locals.
http://www.virtualtourist.com/travel/Asia/Cambodia/Transportation-Cambodia-TG-C-1.html
Cambodiaonline
Information on transport in cambodia, arranged by cambodia online. we can arrange your local transport around cambodia including bus, train, plane and car.
http://www.cambodiaonline.com.au/cambodia-transport.htm
Cambodiatravelplan
We'll help you build your own cambodia trip & arrange your local transport by local bus, boat, train, internal flight, or self drive.
http://www.cambodiatravelplan.co.uk/cambodia-transport.htm
Travelfish
Transport information including timetables and costs where available for phnom penh, cambodia.
http://www.travelfish.org/transport/cambodia/phnom_penh_and_surrounds/phnom_penh/phnom_penh/all
Siteresources
Siteresources
http://siteresources.worldbank.org/INTEAPREGTOPTRANSPORT/PublicationsandReports/21995301/Cambodia_Interventions-.pdf
Web
Web
http://web.worldbank.org/WBSITE/EXTERNAL/COUNTRIES/EASTASIAPACIFICEXT/EXTEAPREGTOPTRANSPORT/0,,contentMDK:20458706~menuPK:2066305~pagePK:34004173~piPK:34003707~theSitePK:574066,00.html
Railways
Www.rtc-cambodia.com. all informations about cambodia and cambodia railway
http://www.rtc-cambodia.com/
How to travel by train
How to travel from bangkok to phnom penh or siem reap by train & bus, and by bus from phnom penh to saigon (ho chi minh city). includes the latest information on the only passenger train in cambodia, from battambang to phnom penh.
http://www.seat61.com/cambodia.htm
Lonelyplanet
Transport in cambodia. arriving and departing using public transportation in cambodia such as busses, trains, car hire, flights and ferries - lonely planet
http://www.lonelyplanet.com/cambodia/transport/getting-there-away
Royal Phnom Phen
Royal Phnom Phen
http://www.rlppairways.com/aboutus.htm