# 69. Highway Signs

An episode of [The Economics of Everyday Things](https://invisiblenetwork.ai/podcast/1666678354), 27 Aug 2026, 20 min.

Audio: https://dts.podtrac.com/redirect.mp3/stitcher.simplecastaudio.com/51058430-d98f-4830-b949-5d9a371523ce/episodes/ff6b19a8-c12a-46d9-b3a5-3f8ce945415c/audio/128/default.mp3?aid=rss_feed&awCollectionId=51058430-d98f-4830-b949-5d9a371523ce&awEpisodeId=ff6b19a8-c12a-46d9-b3a5-3f8ce945415c&feed=ob9OSBIN

It takes millions of giant green placards to make America navigable. Where do they come from — and who pays the bill? Zachary Crockett takes the exit. This episode was originally published on November 3rd, 2024. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Shows are listed from Apple Podcasts' charts and directory, and Podcast Index where it is used. Every show and episode belongs to its publisher and plays from the publisher's own feed; this site hosts none of them.