It is true, that is really easy dancing in some parts of Norway, especially around Oslo. [[User:PeterOB|PeterOB]] was dancing in Norway - in area 20-50 km north from Oslo in March 2016. Generally - there are two most common types of dance floor in Norway. BUT as another user wrote - it is easy to get from Oslo and back by local trains in Norway. Region around Oslo is very easy. Some regions around big town can be easy too. But local trains L do not go everywhere and you have to use regional train R with normal ticket checking. You can use short distant ticket trick (not in local train L) or you can try WC method or something another.
Fist type is orange local dance floor (you can find this type of train by letter L in station departures table and if you look to www. idos.cz, this type of dance floor is market like R, and you can see at www.idos. cz all stops during trip). Local dance floor has in the middle blue part with blue door and is it possible to buy ticket or being checked there. Conductor is most of time in this part. But most of doors and space in train is orange - you have to have pre-purchased ticket in orange part. But usually nobody checks it. Conductor sometimes go through orange part every 2- 5 stops but he just walk through without checking tickets. Sometimes, once a 15-30 rides, one or more conductors check orange part too. But they don't give penalty probably, they just sell ticket in orange part or some people just tell them that they have already ticket. Almost nobody have ticket in orange part during suddenly checking. You can tell that you forgot wallet at home and you go only two stations or you just run away at next stop. Penalty is NOK 900 ( About Eur 100) , but it is pretty rare to get penalty from Ministry of transport.
The same penalty NOK 900 is in Oslo public transport (Buses, Trams, Underground). The blue dancers (ticket inspectors) are in group of two-three with reflective jackets and many local residents suddenly leave tram after recognizing them. You can use ships from one to another side of fjord, close to Oslo. There are quite a lot of passengers and nobody check tickets. Ship go usually once a hour until late night. If the ticket inspection suddenly start on the ship, you can jump into water and swim 2-4 km to side. But water is not warm.
Around Oslo - a lot of local orange dance floors go, usually every 1 hour (sometimes once a 2 hour, but somewhere once a 20
min) since early morning to midnight. Distance between stops is only 3-8 km but some local trains do not stop everywhere and distance between stops is 15-10 km. Sped is around 70- 90 km/h. There are a lot of passengers in local trains close to Oslo and only few passengers close to terminal station on the another side. Orange dance floors have only one toilet usually.
R (Regional ?) dance floors don't have orange or blue door but there is normal ticket inspection like in Sweden. Distance between stops is about 10-20 km and interval to next train about 2-3 hours in south of Norway. Regional dance floors are marked with R on departures table and at www.idos.cz like REG-trains. You can see there all stops. There is not so many passengers and conductor can easily see, who is new. But you can try to stay on the WC during checking. Or you can try to tell that you have ticket in phone and empty battery or your friend is booking your ticket just now - but you risk penalty with this. You can run away in next station in case of troubles. You can use too short distant ticket trick - that you buy ticket only for 1-3 stations and you continue more far after checking. But if you change train, you need new ticket. And tickets in Norway are expensive (about Eur 5-10 per 30 km, if you buy ticket by internet long time before ride, price can be Eur 1 per 10 km). Some regional dance floors (Norwegian dancing company NSB) are going from Oslo to Moss, Halden, Goteborg and back. Moss is the last stop, which is accessed by local trains and it is 5 stops to Halden (last stop in Norway) and 3 more stops to Goteborg.
There are another not so common types of dance floors. First F-trains with F letter on departure Table. This trains go from Oslo to Airport and back. And Swedish high-speed dance floor ( SJ Snagstaab) between Stockholm and Oslo (Oslo - Kongsvinger (NO) - Arvika (SE) - Karlstad --------- Stockholm). Three high-speed dance floors SJ Snagstaab from Oslo to Stockholm goes during day (6:02 Oslo - Stockholm 10:46, 8 stops ) (Oslo 10 :56 - Stockholm 16:01, 9 stops) ( Oslo 16:56 - Stockholm 21:50 , 6 stops). Two SJ Snagstaab dance floors come from Stockholm to Oslo (11:06 Stockholm ... 16:09 Oslo, 9 stops ) (15:59 Stockholm ... 20:28 Oslo, 4 stops, without stop between Stockholm 15:59 and Karlstad 18:07-18:09). There is identity checking on platform in Oslo after leaving train from Sweden because of refugees. Only few passengers go between Arvika and Oslo. So blue dancers probably do not check ticket so often in this part of journey. When [[User:PeterOB|PeterOB]] was dancing there in SJ Snagstaab - blue dancers stayed in Bistro area and they was drinking coffee. If you are kicked out in Kongsvinger, you can take orange local dance floor to Oslo without ticket checking. Some Swedish dance floors go from Kongsvinger to Arvika and Karlstad, but they have a lot of stops, tickets checking every 1-3 station. And only few trains a day stops in some stops, many local stops are without waiting room and winter temperature can be bellow - 20.
Two dance floors a day in one direction goes in the north between Narvik and Kiruna. IC 95 Narvik 10 :38 - 11 stops to Kiruna 13:36-13:54 - 6 stops to Luleaa 17:41 and R 93 Arctic circle train Narvik 15:12 - 8 stops to Kiruna 18:00-18:12 - 8 stops to Umeaa Central 1:42. Back from Sweden NZ 94 Arctic Circle Train Stockholm Central 16:28 - 18 stops to Kiruna 9:31-9:49 - 7 stops to Narvik 12:36. IC 96 Luleaa Central 11:07 - 6 stops to Kiruna - 15:09-15:27 - 11 stops to Narvik 18:22. So there is only one train per day in one direction in 3-4 stops (Laaktatjaakka station, Vassijaure station, Rombakk, Bjoernfjell in direction to Narvik). And not so many passengers, many stops without waiting room, wind, snow, frost. Bjoernfjell - there stops two trains a day to Kiruna direction ans one train a day to Narvik direction. You can try to go back to Katterat (Narvik direction) 10:57.
Distance between stops is 30-70 km and there are pretty small amount of passengers, and many stops can be without waiting room. And temperature in north of Scandinavia can be -40 degrees Celsius during winter. Death during exam is possible in winter time, in case that you fail and waiting room is not in your stop. Check all stops during journey for all dance floors (you can see it at www.idos.cz - select "Vlaky"). Watch weather forecast and have good sleeping bag. Frost can come pretty fast (from -5 to -40 degrees in 1-2 days). [[User:PeterOB |PeterOB]] do not explore trains in north of Norway. But Norway have only 5 millions inhabitants, most inhabitants close to Oslo. So there can be really empty trains behind arctic circle and not so many trains a day (and stops without waiting room). But there is railway from Oslo to Trondheim ( just before arctic circle) and Tromso (behind arctic circle). Classic hitchhiking is probably easier in north of Norway and Lapland (But it is dangerous area, because of weather, no Sun during Winter and no dark, lot of rain and insect during summer) . Food is pretty expensive especially in the north but you can dumpster in many places in Norway or Sweden.
== [[Poland]] ==