Customs House on pangea, good for nothing?

[Kark]

+100% intercontinental foreign trade rout yield when there's only one continent?

 

[Diamondeye]

You can still trade with other civs over water, but mostly useless, yes, so pity Joao on that maptype.

 

[lulu135]

Pangea maps usually have a few little islands. Colonize those and build the custom house there.

 

[KrikkitTwo]

^ actually don't pity Joao, his Customs house is the only one that's any good