If you are stucked in Europe, and need to get back home, then get to the Collaboration Network at http://transportation-collaboration.ning.com/
There you will be able to hook up with others, so you can collaborate to get to your destination. A lot of cars are driving across Europe right now, to pick up family members, so join in and collaborate to make sure everybody gets home.
Most trains in Europe are fully booked until monday/tuesday, and the ferries are also crowded, so car is almost the only transportation available right now.
Join in and fight the Ash’es from Iceland at http://transportation-collaboration.ning.com/