🚛 Road Wisdom with Holly: Safe Merging & Highway Tips Join instructor Holly as she navigates the road, sharing real-time insights: “I’m checking mirrors for cars on my left to gauge merge time—they’ll try to fly past. Bring the tractor up to clear the lane, skim the outer, back to middle, square up, cancel directional.” On ramps: “Let traffic pass, merge carefully—solid lines mean no cross, dashes yes. Check for time/space, get up to speed. If in doubt, wait. Preserve your space cushion, look f