TPF1 Steel bridge set without pillars
You will need the mod that has the pillars, enabled in your game as well, for this to work.
I put this in a separate mod because then you can choose to have them or not.
When using this you will notice the game ‘digs’ foundations out for the non existent pillars.
The terrain tool will not remove these holes – however – putting a road over them is no problem
and also if you then delete the road the holes vanish.
Credits: Mad Hatter