Thanks ... that's what I'll do.
Though, frankly, the thing about them doing the railroads thing is not an issue on Monarch level. Perhaps when I do a Demigod/Deity/Sid run, I'd be more concerned.
980 AD (continued):
Captured the Sumerian city of Kutha.
Captured the Sumerian city of Kua.
Captured the Sumerian city of Umma.
980 AD Interturn:
I lost... Zabalam. Culture flip to Sumerians. 4 elites, 7 veterans gone, poof. I thought it was safe just one more turn... Was resting them up one last group (since it had a barracks) before leaving Zabalam open. It's not a disaster but it still is sad

I feel like a bad leader

And of all cities to flip, my city with a dozen troops resting in it :/// I think it's teaching me a lesson why I shouldn't have ever tried to end resistances while pushing my attack
990 AD:
Captured the Sumerian city of Zabalam.
Captured the Sumerian city of Kutallu.
Captured the Sumerian city of Akshak.
Captured the Sumerian city of Erech.
Captured the Sumerian city of Kish.
Captured the Sumerian city of Dabrum.
Captured the German city of New Heidelberg. (second of three German irons)
Captured the German city of Brandenburg.
990 AD Interturn:
Pyongsong flips to the Koreans.
New Frankfurt flips to the Germans.
1000 AD:
Captured the German city of New Frankfurt.
Captured the Korean city of Pyongsong.
Captured the German city of New Cologne.
Captured the German city of Dortmund.
Captured the Sumerian city of Apisala.
Captured the Sumerian city of Anshan.
Captured the Sumerian city of Tutub.
Captured the Sumerian city of Nagsu.
Captured the Sumerian city of Der.
A victorous cavalry, Sanabas, has produced a great leader! He is made into an army at Kish.
Captured the Sumerian city of Agade.
Captured the Sumerian city of Kisurra.
Captured the German city of Munich.
Not a bad turn

Nevertheless sure to lose a city or two to culture next turn...
(I am starting to gather newly built Cavalry on the border of Babylon, I have about 20, once I have 40, I will attack)