You needn't worry about Olean - Hornell, as the only traffic moving on it at present are Olean - Cuba turns for the cheese warehouse. They don't run to Hornell anymore, or last I heard about a month ago on the LAL Yahoogroups list. I would concentrate on the Driftwood and the Jamestown runs. My last visit of three days netted me an Olean - Salamanca turn (bobtailed C430's, so not all bad) on day one, a DFT on day two, and a Jamestown turn day three.