I would think that a lot of the wood that can be salvaged will be stored to be used to rebuild homes etc. I am sure there will be people out there trying to salvage anything usable. But as for the vehicles, trains etc, it must be an absolute nightmare to even find where to start! Even having to sift thought all the debris, with the possibility of still finding bodies etc., it has to be so terribly hard. My heart really goes out to these people. Luckily much of the infrastructure in the rest of Japan has not been affected and so '.e. plants used to dispose of or recycle scrap metal etc. can take on some of the work, but it is such a mammoth task!!