Slightly more Americans will hit the road this Thanksgiving, according to AAA. That includes people who are choosing to drive instead of fly as household budgets remain tight. In its annual Thanksgiving travel forecast released Tuesday, AAA predicts 43.6 million Americans will travel at least 50 miles from home over the holiday, up just 0.7 percent from last year. But while more people are traveling, it appears that the pent-up demand seen following the recession has largely dissipated. Demand grew a healthy 8 percent and 6 percent, respectively, in the two previous Thanksgiving holiday periods even though economic growth was moderate. Now, AAA says it will take a stronger economy to spur a significant jump in travel demand going forward. The number of travelers forecast to drive, fly or hop on a train or bus this holiday is still 26 percent below the peak in 2005 and 14 percent below 2007.