# \#embankment

**URL:** https://scanalyst.fourmilab.ch/tag/embankment/3747.md

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## [Driving on Styrofoam—Lightweight Backfill for Highway Embankments](https://scanalyst.fourmilab.ch/t/driving-on-styrofoam-lightweight-backfill-for-highway-embankments/2714)

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**Author:** [@johnwalker](https://scanalyst.fourmilab.ch/u/johnwalker)\
**Replies:** 0\
**Last updated:** [8 February 2023 12:40 UTC](https://scanalyst.fourmilab.ch/t/driving-on-styrofoam-lightweight-backfill-for-highway-embankments/2714 "2023-02-08T12:40:14Z")

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