Sign of the times: 'Mile 420' highway markers are hot item

Dude, where’s milepost 420? You won’t find it in Washington anymore. Idaho either.

419.99 Mile Marker – Stratton, Colorado - Atlas Obscura

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419.99 Mile Marker – Stratton, Colorado - Atlas Obscura

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419.99 Mile Marker – Stratton, Colorado - Atlas Obscura

50 Times Signs Were So Funny, They Had To Be Shared On This Instagram Page

Mile Marker 420. Official Authorized Mile 420 Sign. 6” x 18” with DOT Approved Hi-Prismatic Reflective sheeting on Commercial Aluminum. Be an Owner of The Most Sought After Highway Sign in

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