[MOD 0.16.51] Cargo Ships

[skorpio0876]

Hi, I'm using the mod with my 0.16.51 and I like it a lot, but I have a problem with the bridges, I get the message
"bridges must be placed along straight stretches of waterways with sufficient space to all sides ",
when I build "correctly" the bridge, it disappears, on the map and in my inventory and cannot be recovered, I have to build another. Thanks for work and help.
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