Both time & distance seem to have rather flexible meanings over here. Now after 5 days i think i have found the formular for calculating the total length of a trip
T(total) = T(waiting) + (T(travel) x 3) + T(travel) + T(stay)
T(waiting) => 20min AND = T(travel) = the actual travel time on the shortest route from A to B
T(stay) = the time spend at the destination
of course the most intresting thing is the ‘(T(travel) x 3) + T(travel)‘ part of the equation. this is based on corroborating evidence gathered while going with Alexandre from the hotel to the Berlin bar and back (way out 30min way back 10min both in light traffic) and with felipe to the metareciclagem center in Santo Andre (way out 90min way back 30min both in medium traffic). somehow the city seems to be extremely difficult to navigate outward bound while inbound traffic is virtually sucked towarads the center.