Five files are available for download.
Cargoboat: I took some containers out of the stern so you could set things down, but it's simply a placeable you can put on your map for role-playing. You may use the shop deliveries mod to have your cars spawn there as if they were transported to your map by manipulating the ground higher until it is just under the boat's back floor.
Moveables: In order to move some of the bridge components into position, this mod is necessary. (Note: this might happen again since the original modder previously allowed it to go out-of-date and stop working altogether (for months) until another modder stepped in and updated it.) When this mod is in your mod folder, you will be in the construction menu in the game. Click on the bridge part, and a prompt will appear asking you to "sell," "Back," or "move." Click move, and you will see three axes: red, blue, and green. Drag the colored line with the mouse cursor in the direction you want.
Roadlines and Whitelines: these are my modifications assembled in an uncoordinated manner, haha. You can find them in the construction menu. the fourth tab down and proceed to the right past "fences," "lights," and "others." If you look through all of them, you'll notice that my mods don't have any images because my icon generator won't communicate with my media player for some reason. Instead, it will display the part's name on the top line and beneath it, either "roadlines" or "whitelines." You can then place them wherever you like.
Additional_parts: In addition to the fact that I uploaded the incorrect "CargoBoat" file this morning, this download has further changes.
highway_long_sectionWithLines: The initial file just included the asphalt for the highway part WITH roadlines.Girder: This longer girder makes the building less drawn out and boring, and it's positioned better at the end rather than the center.
Conveysupport_piller -bridge_doublepiller: This piller has the ability to raise and support the conveyor system used by FSMiners.
Make a dock or an abutment. fs25_cargoboat: The description of the big boat is above.

CommonLogicLogistics is credited.