Since I didn't play EU4 during the last few expansions before AOW, one of the more intriguing mechanics that I had missed was the implementation of trade bonuses in provinces that possess major river estuaries or were considered centers of trade during the period. Since I very much enjoy playing the trade/colonization side of the game, the addition of these has made my gameplay richer and more complex, and therefore more enjoyable. However, I do believe there are some further provinces that could definitely do with having these bonuses added. Although in some cases these may have been skipped over originally when the concept was first designed, the addition of so many provinces and the reorganization of trade regions in AoW also leaves room for expanding these bonuses further. So, after examining the map (and could the little symbol for these be moved in the cases of the California, Rio Grande, and Samarkand trade nodes - they are basically invisible on the map buried under the clutter from the nodes) and doing some research on the era, I've come up with a list of provinces (roughly from west to east) that could (or should) have one or the other bonus added.
CHINOOK - Estuary for the Columbia River. This is one of the more iffy ones (yeah, kind of bad to start off that way), as trade really didn't kick off here until the very end of the game period. However, that's not for lack of any intrinsic trade value, but simply because the region was so extremely remote for Europeans during the time period. Once trade started here, however, the mouth of the Columbia became very important for both the UK and the US. Also, the California trade region has only one other province with bonuses, so adding another would liven things up in the area (which is a point the region has in common with several others, as we shall see...)
TAMAROA - Important Center of Trade. The whole area where the Missouri and Illinois Rivers flow into the Mississippi have always been the center of trade for the region. There are good reasons why several of the largest Mound Builder settlements were in the area, and why the region was one of the earliest to be taken over by the French. Tamaroa is where St Louis (founded 1764) is located, so in a modern sense it would look the best, but Cahokia (founded 1699, although the native settlement there goes centuries back) would work as well. As with the California region, the Mississippi River region only has one province with trade bonuses, which makes it reasonable to add another.
POTAWATOMI - Important Center of Trade. Fort Detroit was founded in 1701, but the strategic value of the location should be obvious. Also, the Ohio trade region has ZERO provinces with bonuses, so putting at least one in seems eminently logical. Technically, since there are estuaries into the Caspian Sea, the province could alternatively be considered the estuary for the Detroit River (but that seems a bit weird, and, anyway, the bonuses aren't as good).
HOCHLEGA - Important Center of Trade. Montreal was founded in 1642, and its location at the confluence of the Ottawa and St. Lawrence Rivers made the region important economically even before its founding. Again, the St Lawrence region only has one other bonus province, but even then, the province would seem to merit bonuses in any case...
LENAPE - Estuary for the Delaware River. Yes, technically Lanape isn't a coastal province (it gets cut off by Delaware), but it is where Philadelphia (founded 1682) is. If necessary, being non-coastal, it could be a Major Center of Trade instead. Obviously the East Coast of the US should have more than one trade bonus province, although this one is a bit close to the one that already exists (Manhattan), which may be reasons for disqualification. Then again, it's no worse than several instances in Europe or India I could mention...
CHESAPEAKE - Estuary for the James, Potomac, and Susquehanna Rivers (Can we have three? Technically the James is the only one in the province, but it's the least famous of the three, and the Chesapeake Bay is the estuary for all three). Other than the fact the trade region is named after it, Chesapeake is the location of the first permanent English settlement in North America. Its strategic location is the reason that the main US Naval base is located there today. Conversely, while the Norfolk metro area is pretty big, it's hardly as iconic as New York or Philadelphia (or Boston, which is getting skipped over in this list), and adding it may start to crowd the region (but then again, see above).
HAVANA - Important Center of Trade. I'm pretty shocked this wasn't in before; Havana was the center of Spanish control and trade for the Caribbean during the entire game period. Plus the Caribbean region doesn't have a single province with a trade bonus. This is one that should definitely be added.
TLAPANEC - Important Center of Trade. Acapulco was the main harbor on the Pacific coast of Spanish Mexico, and was the point of departure and return for the famous Manila galleons which crossed the Pacific going to and from the Philippines.
PANAMA - Important Center of Trade. Basically all that I said for Havana, only moved a few hundred miles south. Again, one that definitely needs to be in.
CARTAGENA - Important Center of Trade. This is one of the more iffy ones, since it is so close to Panama. But it was one of the anchors of the Spanish Empire, and since the Panama region doesn't have any provinces at the moment with bonuses, putting in two shouldn't hurt.
BELEM - Estuary for the Amazon River. This is by far the most iffy of the bunch. Yes, Belem was founded in 1616, which is suitably early, but the Amazon wasn't really much of a trade route for much of the game. Then again, the Amazon region doesn't have a province with a bonus, and, hey, it is the freakin' AMAZON after all. It kind of deserves it just for that alone. (Note that I've skipped over the Orinoco, which despite its size doesn't really deserve an estuary province).
ROMA - Estuary for the Tiber River. Why do the Thames, Seine, and even the Ems get estuary bonuses and not the Tiber? Come on, give the Pope a bit of a hand here to help out against the rapacious rulers of Urbino, Tuscany, and so on!
CAYOR - Estuary for the Senegal River. The French founded St Louis at the mouth of the river in 1659, but, over and beyond that, the province also includes Dakar, which has had some sort of European presence since very shortly after the game period starts (1456, more formally in 1536).
SOFALA or QUELIMANE - Estuary for the Zambezi River. While it's obvious that one of the two Sofala provinces should get a bonus for all the trade coming down from Mutapa, it's a bit tricky which one to assign it to. Sofala itself was the main trading center, but it's not terribly close to the Zambezi, unlike Quelimane (which is close, but not quite at, the river's mouth). Either would work fine. Just making Sofala a Major Center of Trade, however, seems a bit excessive for a trade region that already has two, though. (Note, again, that I have skipped another major river, the Congo, which, like the Orinoco, never saw much in the way of trade or had much of a trade settlement at its mouth).
QARAQALPAK - Estuary for the Amu Darya River. This may raise some eyebrows, but (a) Khwarezm has been a major trade area since ancient times and (b) if we can have estuaries into the Caspian Sea, why not the Aral?
GOA - Important Center of Trade. What? This wasn't one already? I clicked the province several times just to make sure I wasn't missing it. Like Havana and Panama, one that is very noticeable by its absence. India is so cluttered with this sort of province that adding one more surely won't matter much, especially since the province has a trade region named after it!
PEGU - Estuary for the Irrawaddy River. Sort of an iffy one, but Pegu did become powerful from its position at the mouth of the river.
HAI PHONG - Estuary for the Red River. One of the main trade routes in southern China and northern Vietnam. The Red River valley was the heart of Dai Viet, and as such should be among those that gets an estuary bonus.
MANILA - Important Center of Trade. The Philippines region doesn't have a province with trade bonuses, so obviously Manila would be the choice here. Manila was the focus of Spanish trade in the region, as well as being the destination for the galleons that came once a year from Acapulco (see Tlapanec above).
EORA - Important Center of Trade. Although Australia wasn't settled until the very end of the game period, making the province that would include Sydney an important center of trade makes sense. And the region has no other provinces with bonuses as well.
Well, that's my list of provinces that I believe should have trade bonuses added to them. I'd love to see some or all of them implemented into the game, as I believe they would help add some interesting variety and strategy to the trade/colonization game.
CHINOOK - Estuary for the Columbia River. This is one of the more iffy ones (yeah, kind of bad to start off that way), as trade really didn't kick off here until the very end of the game period. However, that's not for lack of any intrinsic trade value, but simply because the region was so extremely remote for Europeans during the time period. Once trade started here, however, the mouth of the Columbia became very important for both the UK and the US. Also, the California trade region has only one other province with bonuses, so adding another would liven things up in the area (which is a point the region has in common with several others, as we shall see...)
TAMAROA - Important Center of Trade. The whole area where the Missouri and Illinois Rivers flow into the Mississippi have always been the center of trade for the region. There are good reasons why several of the largest Mound Builder settlements were in the area, and why the region was one of the earliest to be taken over by the French. Tamaroa is where St Louis (founded 1764) is located, so in a modern sense it would look the best, but Cahokia (founded 1699, although the native settlement there goes centuries back) would work as well. As with the California region, the Mississippi River region only has one province with trade bonuses, which makes it reasonable to add another.
POTAWATOMI - Important Center of Trade. Fort Detroit was founded in 1701, but the strategic value of the location should be obvious. Also, the Ohio trade region has ZERO provinces with bonuses, so putting at least one in seems eminently logical. Technically, since there are estuaries into the Caspian Sea, the province could alternatively be considered the estuary for the Detroit River (but that seems a bit weird, and, anyway, the bonuses aren't as good).
HOCHLEGA - Important Center of Trade. Montreal was founded in 1642, and its location at the confluence of the Ottawa and St. Lawrence Rivers made the region important economically even before its founding. Again, the St Lawrence region only has one other bonus province, but even then, the province would seem to merit bonuses in any case...
LENAPE - Estuary for the Delaware River. Yes, technically Lanape isn't a coastal province (it gets cut off by Delaware), but it is where Philadelphia (founded 1682) is. If necessary, being non-coastal, it could be a Major Center of Trade instead. Obviously the East Coast of the US should have more than one trade bonus province, although this one is a bit close to the one that already exists (Manhattan), which may be reasons for disqualification. Then again, it's no worse than several instances in Europe or India I could mention...
CHESAPEAKE - Estuary for the James, Potomac, and Susquehanna Rivers (Can we have three? Technically the James is the only one in the province, but it's the least famous of the three, and the Chesapeake Bay is the estuary for all three). Other than the fact the trade region is named after it, Chesapeake is the location of the first permanent English settlement in North America. Its strategic location is the reason that the main US Naval base is located there today. Conversely, while the Norfolk metro area is pretty big, it's hardly as iconic as New York or Philadelphia (or Boston, which is getting skipped over in this list), and adding it may start to crowd the region (but then again, see above).
HAVANA - Important Center of Trade. I'm pretty shocked this wasn't in before; Havana was the center of Spanish control and trade for the Caribbean during the entire game period. Plus the Caribbean region doesn't have a single province with a trade bonus. This is one that should definitely be added.
TLAPANEC - Important Center of Trade. Acapulco was the main harbor on the Pacific coast of Spanish Mexico, and was the point of departure and return for the famous Manila galleons which crossed the Pacific going to and from the Philippines.
PANAMA - Important Center of Trade. Basically all that I said for Havana, only moved a few hundred miles south. Again, one that definitely needs to be in.
CARTAGENA - Important Center of Trade. This is one of the more iffy ones, since it is so close to Panama. But it was one of the anchors of the Spanish Empire, and since the Panama region doesn't have any provinces at the moment with bonuses, putting in two shouldn't hurt.
BELEM - Estuary for the Amazon River. This is by far the most iffy of the bunch. Yes, Belem was founded in 1616, which is suitably early, but the Amazon wasn't really much of a trade route for much of the game. Then again, the Amazon region doesn't have a province with a bonus, and, hey, it is the freakin' AMAZON after all. It kind of deserves it just for that alone. (Note that I've skipped over the Orinoco, which despite its size doesn't really deserve an estuary province).
ROMA - Estuary for the Tiber River. Why do the Thames, Seine, and even the Ems get estuary bonuses and not the Tiber? Come on, give the Pope a bit of a hand here to help out against the rapacious rulers of Urbino, Tuscany, and so on!
CAYOR - Estuary for the Senegal River. The French founded St Louis at the mouth of the river in 1659, but, over and beyond that, the province also includes Dakar, which has had some sort of European presence since very shortly after the game period starts (1456, more formally in 1536).
SOFALA or QUELIMANE - Estuary for the Zambezi River. While it's obvious that one of the two Sofala provinces should get a bonus for all the trade coming down from Mutapa, it's a bit tricky which one to assign it to. Sofala itself was the main trading center, but it's not terribly close to the Zambezi, unlike Quelimane (which is close, but not quite at, the river's mouth). Either would work fine. Just making Sofala a Major Center of Trade, however, seems a bit excessive for a trade region that already has two, though. (Note, again, that I have skipped another major river, the Congo, which, like the Orinoco, never saw much in the way of trade or had much of a trade settlement at its mouth).
QARAQALPAK - Estuary for the Amu Darya River. This may raise some eyebrows, but (a) Khwarezm has been a major trade area since ancient times and (b) if we can have estuaries into the Caspian Sea, why not the Aral?
GOA - Important Center of Trade. What? This wasn't one already? I clicked the province several times just to make sure I wasn't missing it. Like Havana and Panama, one that is very noticeable by its absence. India is so cluttered with this sort of province that adding one more surely won't matter much, especially since the province has a trade region named after it!
PEGU - Estuary for the Irrawaddy River. Sort of an iffy one, but Pegu did become powerful from its position at the mouth of the river.
HAI PHONG - Estuary for the Red River. One of the main trade routes in southern China and northern Vietnam. The Red River valley was the heart of Dai Viet, and as such should be among those that gets an estuary bonus.
MANILA - Important Center of Trade. The Philippines region doesn't have a province with trade bonuses, so obviously Manila would be the choice here. Manila was the focus of Spanish trade in the region, as well as being the destination for the galleons that came once a year from Acapulco (see Tlapanec above).
EORA - Important Center of Trade. Although Australia wasn't settled until the very end of the game period, making the province that would include Sydney an important center of trade makes sense. And the region has no other provinces with bonuses as well.
Well, that's my list of provinces that I believe should have trade bonuses added to them. I'd love to see some or all of them implemented into the game, as I believe they would help add some interesting variety and strategy to the trade/colonization game.