Points
Player points are based on seating spot
Last-row seats
Pick a color, count every car wearing it.
Each player picks a car color for this leg of the trip, with no duplicates. Pick at one stop, swap at the next.
Count every car in your color that you pass or that passes you. Call them in bursts (“two more blue!”) so the scorekeeping keeps up.
A point per car in your color; tap your seat as they come. White and silver are volume plays. Purple is the romantic's choice, and everyone respects it.
Parking lots don't count, too easy. Trucks, vans and buses count if the cab is your color.