Signaling is standard European. In roads with shoulders you will many times find a slow vehicle lane on the right when going uphill, so there are two lanes going uphill and one going downhill. Public city transportation is efficient and cheap. Metro network is dense and easy to use. Taxi is cheaper than in most European cities.
Taxis are white with a diagonal red line in the front doors.
Unfortunately the English level of the population is in general low. Return to the ACA'99 main page .