Track Staggered Start Geometry

How to use this tool

1. Enter lane offset, curves.
2. Use consistent units shown beside each input. Run the calculation and review the assumptions below.

Try this example

{
  "lane_offset": 1.22,
  "curves": 2
}

Accuracy and scope

Ideal concentric semicircles; use measured running-line offsets, not painted lane widths. Not official track certification.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.