Board Thread:Questions and Answers/@comment-82.208.146.181-20141218162133/@comment-24094162-20150102081358

I'm right around where you are(level wise) and they only thing I use them for are achievements like send so and so engine a bazillion times. The end of giovanni's contracts (#98, #99) are send 800 steamers and 1,000 diesels. Those are good for those kind of contracts or the high speed milestones (if you havent finished them all by now), otherwise sell them, they are pretty well useless otherwise.