It's been a long time since I've done this but you should be able to. Your last point should be to exit the airway at an intersection or navaid. You'll need VMC at the MEA or the controllers MVA. Your other option would be to file to the closest airport with an approach, breakout, then fly VFR to the desired field, wx permitting. I know option 2 is legal. Can't remember if I'm covering all the particulars about option one.