BA Build a Bridge
Interactive tool

Bridge support planner

Divide a gap into regular sections before you draw. This is a geometry helper—not a promise that a design will survive the game’s physics.

Material strength and vehicle weight values are not publicly documented, so this planner does not invent them.
Your layout4

equal road sections

5.00

units between each endpoint or support

How to use the plan

  1. Estimate the gap and enter it above.
  2. Choose how many interior supports you want to place.
  3. Mark the calculated spacing, then add Wood, Steel or Titanium supports.
  4. Test light traffic before unlocking and sending heavier vehicles.

Frequently asked questions

Is this an exact load calculator?

No. The developer has not published beam strength or vehicle weight tables. This tool only calculates even spacing.