We are already working together with the regional office for all the transportation in the area. They coordinate all the resources, including busses, trains and the subway.
The transportation system will be according to the regulations, and we will pay special attention to disabled participants. We expect that most of the participants will arrive in Norway by plane, but there are also train connections with Sweden, and ferries going between Oslo and Copenhagen, and Oslo and Kiel. 
The main airport will be Oslo Airport Gardermoen, which is 10 minutes away from Lillestroem by train. The picture above shows the ariport, and as you can see it is easy access to and from the airport, and this will make it possible to be efficient when it comes to arrival and departure. Another optional airport will be Oslo Airport Rygge which is one hour away by bus from Lillestroem.
This map illustrates the possible ways of coming to Lillestrom, and it shows the travelling time in different directions from Lillestrom. In the map below you can see the Schools as red and blue dots, and you can see where the schools are located according to the distance from Lillestrom.
The next map shows where the venues are located. The distance from Lillestrom to Ullevaal stadium is approximately 25 minutes by bus, and from Lillestrom to Oslo Spektrum you will need 12 minutes by train.