There may be buses but it takes more than that to convince Cambodians to ride them. As this article states: The last time Phnom Penh had public buses was for a brief period in 2001, but the service was cancelled after two months due to lack of interest from the public.
Let's hope equal investment goes into changing attitudes (cars=status/ motos=convenience) and developing a service which actually serves the people of this city - as opposed to ticking the boxes of an aid grant or being yet another foreign "solution" to a Cambodian "problem". Money might be better invested in developing and enforcing driving and traffic regulations if you want to improve congestion.
Let's hope equal investment goes into changing attitudes (cars=status/ motos=convenience) and developing a service which actually serves the people of this city - as opposed to ticking the boxes of an aid grant or being yet another foreign "solution" to a Cambodian "problem". Money might be better invested in developing and enforcing driving and traffic regulations if you want to improve congestion.