Germany
Mitfahren is carpooling par excellence! Check out www.mitfahrgelegenheit.de and hook yourself up with very normal people travelling long distances who want to split the cost of the journey.
It's eco and wallet friendly, wíth a Munich-Berlin trip coming in at around 30€.
As this system is very established in Germany, you will almost always find someone going to your destination when you need to go. Keep it in mind!
Send your feedback or queries to been.there@guardian.co.uk
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