I mean if that anyway to trade with them automatically? :confused:
i feel the trade route make this game really annoying :(:( ,i prefer some kind like CIV original that trade is base on turn automatically.
if every trade with other we need to do it manually,i will be mad!! :mad:

I don't think you can have autonomous trade routes for the Indians. There are two reasons why I don't think you want this:
1) They run out of gold quickly and its unknown yet if they get more (they have no economy!)
2) After a few supplies of their first wanted good, they will change their mind and desired a different good. So you would always be changing your wagon train routes even if they had unlimited gold.

Not sure if you can automate trade with the other European rivals... I haven't seen an option yet.