# Best resources for identifying old road alignments?

**URL:** <https://weekendtreasurehunter.discourse.group/t/best-resources-for-identifying-old-road-alignments/34>\
**Category:** Abandoned Railroads & Roads\
**Created:** [September 20, 2026, 6:51pm UTC](https://weekendtreasurehunter.discourse.group/t/best-resources-for-identifying-old-road-alignments/34 "2026-09-20T18:51:07Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Seeadler](https://yyz2.discourse-cdn.com/flex048/user_avatar/weekendtreasurehunter.discourse.group/seeadler/32/9_2.png) [@Seeadler](https://weekendtreasurehunter.discourse.group/u/Seeadler)\
**Post date:** [September 20, 2026, 6:51pm UTC](https://weekendtreasurehunter.discourse.group/t/best-resources-for-identifying-old-road-alignments/34/1 "2026-09-20T18:51:07Z")

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Old highway maps, USGS historical topo layers — what’s helped you figure out where a road used to go before it was abandoned or rerouted?