One needs a GPS in Europe because when you are on Motorway or Autobahn, if you miss one exit then the next junction would be atleast 20-30 miles away......In india you dont have that problem....you can ask someone or even on the National highways except for very few you can easily make a U turn where you want or atleast at a nearest Dhaba.... I dont think there would be any problems if a town has 100 streets with identical name....after all GPS is a machine and machines are to solve that...
