US 30 Lancaster to Chambersburg

Don't take 30. Going into Gettysburg you are driving through small towns with traffic circles in the middle. I don't like driving this in a car. We take 283 to 83 to 581 to I81 also. 30 around Lancaster and then into York is fine, but once you go beyond toward Gettysburg and then on to Chambersburg it is not that good especially for a large vehicle.