Tro-Tros are privately owned shuttle vans driven down the poorly built roads of Ghana by a young man, usually between the age of 20 and 40. I haven't been able to find the life-expectancy of these drivers documented anywhere, but I would expect it is quite a bit below the national average of 59, due to the cruising speeds, road conditions, and other drivers. Some Tro-Tros have predefined routes that the drivers cruise, picking up passengers along the way. Others drive around at random, yelling "bra! bra!" (come! come!) as the locals walk by. Each driver is accompanied by a younger "mate" who collects the fares, recruits passengers, and keeps order in the overpacked vehicle, sometimes while literally hanging out the sliding side door. (We suspect the mate's life expectancy is much lower than that of the driver.)
Getting engaged is a bit more rare, and I've yet to see it happen. However, I have witnessed several of the girls on our team be proposed to while cruising the pot-holed dirt roads. The romantics usually get right to the point: "Marry me, white girl, and take me to your country!" Any takers?
Travelling for cheap is by far the best takeaway of taking the Tro-Tro. Our 2-hour trek to the capital city, Accra, costs just 2 cedi ($1.40) a person. Soon - perhaps after another post - I'll depart this internet cafe to find a Tro-Tro that will take me back to my village, 20 minutes away, for 70 Pesewas (less than $0.50). Wish me luck!