Meandering country roads or eight-lane highway? Sightseeing detours or a straight shot from point A to B? Travelers plotting their trips in advance can now pick specific roads through AAA's "Modify My Route" tool, a recent addition to their popular TripTik online mapping service (AAAmaps.com). The speediest recommended route still pops up first, and then updates instantly with any adjustments. It's a handy resource for motorcyclists, bicyclists, and runners, too.