Bus
There are a few of bus companies providing transportation between Phnom Penh and the provinces that have better road and connect with Phnom Penh. All buses are air-conditioned and equipped with Video TV. The average travel speed of the buses is about 80 kilometers per hour. Bus stations are mostly located around Phsa Thmey (New Central market) area. For their latest schedule or exact departure time and price, you may contact them directly.
Boat
There are eight boat companies currently providing services between Phnom Penh and Siem Reap and one boat company operating Phnom Penh to Chau Doc. Since there is limited numbers of passenger travel, boat companies are taking turn to cruise, one company a day. 7:00AM is the departure time and half hour shall be arrived prior to the departure. Ticket shall be bought at least one-day advance for the assured seat but it is also available at location. All boats are equipped with air-conditioner, toilet and Video TV. Enjoy your ride, experience your journey with rooftop and you will have the benefit of spectacular scenery and see the true Cambodian villagers.
Taxis, Motortaxis, Reumork or Cyclo
There are no meter taxis, the taxi costs from 5$-7$ from the 20-50 minutes ride into and within the city center. Cheaper, faster and less comfortable, motorcycle taxis can be hired for $2 in town. For transfer from hotel to airport costs from 8$-10$ per way and you can find it at most hotels and travel agencies near by you.
At the moment, most tourists can find the easy way by taking the REUMORK (Tri-cycle motor) or Cyclo (Tri-cycle) at any where in city with cheap price. Cyclo is charged in cheapest price and it is most used by many tourists who wanted to visit city slowly.
For taxi to province, you can find it around Phsar Thmei (New Central market) or Phsar Deum Ker or at any travel agents.
Train
Train is available only from Phnom Penh to Battambang Province, and depart from Phnom Penh about 5AM or 6AM with travel almost full day.