Adam Froehlig’s route research collects old maps, plans, alignments, and explanations for why roads were built—or never built. Highway history is full of renumberings and proposals that vanished before pavement; a specialist page preserves the evidence behind the interchange that looks oddly overbuilt. The road changes slowly. The site can disappear overnight.
Original highway archive: http://www.ajfroggie.com/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-ajfroggie-mapped-the-interstate-system-one-road-at-a-time/
#ancientweb #highways #transporthistory #maps
Original highway archive: http://www.ajfroggie.com/
Full Switchboard article: https://switchboardtechservices.com/articles/ancient-web-ajfroggie-mapped-the-interstate-system-one-road-at-a-time/
#ancientweb #highways #transporthistory #maps
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Categories: Ancient Web & Internet History [c23]