another vehicle with a number on the back
Kay & I noticed a lot of vehicles with numbers like 60, 80, 100, 110, etc. At home, you see signs similar to this that say 13.1, 26.2 etc. These mean the people in these cars are 1/2 or full marathoners. So, was very impressed that so many Argentines walked/ran such long distances until Trey told me that this just means that these vehicles will go no faster than these speeds (in KM/hour) on the roads. Boy did I feel stupid!