I just had a rough run, starting just N of Cincinnati, in Mason, OH where I waited forever. It took me three short rides (longest being maybe 40 mi), and going up to Grove City, where cops ran me off after a good period of waiting. I bused through Columbus and NE to Reynoldsburg where I got a backpacker couple and landed in Washington, PA. I was told to leave the "freeway" (on ramp), but bypassed by far more cops than the two incidents where they hassled me. I did have a few short rides from Washington and got stuck at a terrible point where I-79 S diverts from and joins with I-70, eventually getting out of the construction zone with a departing worker, rather than wait til traffic drops after dark to run around it all a few miles to the next exit. And then I finally made it to I-70's end and transition into I-76 the PA Turnpike toll road hitchhiking-prohibited highway. I must have spent four hours in New Stanton before I finally got a lift to Somerset, PA (Flight 93 memorial).