Changes

Before to arrive in Solothurn you have a petrol station. Youĺl have to find someone who goes to Biel/Bienne, or further. After Biel/Bienne there is no more motorway, so the easiest way is to hitchhike with your thumb up or with a shieldsign. It works quite good on this little road. If you're stuck somewhere anyway, you can always take the train from the little cities on the road that goes along the lake.