In the city operate many routes of public transport. Buses tend to run on time and connect various locations. Most popular among visitors is bus nr 22 that takes you to and from Riga International airport.
Tram is the fastest public transport to get from A to B. So if a tram goes to your destination be sure to choose it.
Not all areas in Riga are connected with all types of public transport. Some areas only trolleybus might take you to.