furthermore

Is it technically illegal to drive on the wrong side of those double lines? Because I drove back through the mountains yesterday, and what feels right to me, when driving through mountains (thank you, Rwanda) is to take the inside of the curve, as long as I can do so without crashing into an oncoming car. Handily, this also requires less movement of the steering wheel. But it occurred to me that those double solid lines are there for a reason and law enforcement might look unkindly on my crossing them so as to improve my curve-taking.