General information

http://www.studyinlatvia.lv/ - useful information about studies in Latvia

http://www.rigaskarte.com/ - a very good site. Click on the "sabiedr.transports" and you can see exactly where each transport route is going and all the stops. You can also search an adress in the map and see the distance between 2 places.

http://www.1188.lv/karte/ - the most popular site for different information, including Riga map and train routes.

http://eng.meeting.lv/ - different information about Latvia