In order to save myself some time, and since all cities on this continent are properly railed, I set a CONTINENTAL RALLY POINT in Phoenix, our Berings Strait city.
Clear it if you do not approve/want to use it.
I spend most of our gold rushing settlers. I do nto feel comfortable capturing such culture rich cities as the Aztecs possess.
IBT: The argentinians are arriving at the Aztec border in force now. I can see some 30 cavalry. A Galleon I had misclicked takes a beating and sinks after sinking the first Frigate.
That was confusing, a purple cavalry just shot another purple cavalry in the americas. Obviously Argentine and Iroq are at war with one another.
1660 I have Iroqs all over our railnet, so I start to double it, so we have multiple paths to the front.
I use a couple of Cavalry armies to kill the four riflemen in Philly, and Asoka appears leading an elite cavalry against the remaining longbow.
The I raze Philly. I use this army, and another one to capture Atlanta. I need the cultural borders to reach the last Aztec city on this continent.
I will also plant a city on the coast here, so I can rush a galleon or two. Then I curse myself vividly, as I did not realize in time that it would have been good to only load three cavs into the army.
I capture Seattle, the last Aztec city on the mainland, and all I can see if one Aztec city on a nearby island. Thus a worker-rush galleons in the closest three cities.
Founding/capturing cities takes a while. All in all, this was a one hour turn, and then the fighting was not particularly intense.
IBT: Nothing remarkable happens, except I discover the Aztecs have snuck up a couple of cities on the northern islands.
Electricity comes in, and I start another min science on Replaceable parts.
1665 I raze Busiris, the second to last accessible Songhai city. All that remains of them is an old deal to war with them, and a pair of one and two tile islands.
I rush temples all along the african coast. Just noticed the Palace prebuild, so I start Scientific Method research, and speed it up considerably, so I could use the prebuild for the Hoover boost.
I rush galleons in the north, so I can go there. I also start to move against the other two tile island.
IBT: Iroq and Argentine sign peace. Aztecs sign peace with America.

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1670 I spend a lot of time making workers move, even though I have parked 150 workers by Delhi.
Since trouble is making itself scarce, I go out to look for some. I ask the Iroq to leave, and they do what I want, and declare against us.
This coming turn is likely to take a while, since I want to find all the Iros in our territory, and I do not want to go to war against the argentinians.
Hopefully tomorrow. ( I start today though. )