Photos of signs from the early 20th century.
Brian Smith is preserving a small part of California's transportation history by collecting old california traffic signs from 1920-1960. Category: US Maps Roads Highways http://home.netcom.com/~redfive/
Many humorous road signs.
The entry page to the Sign Language Web site. Sign Language contains images and clipped images about humorous, bizzare and confusing road signs. Category: US Maps Roads Highways http://www.geocities.com/TimesSquare/6616/
Describes Nova Scotia, Canada's unique attraction signage on freeways. Category: US Maps Roads Highways http://www.gov.ns.ca/tran/contacts/highway_signs.stm
Illustrations of and commentary about inferior traffic control in Arlington, Massachusetts. Also discusses eventual corrections to some features.
Bad traffic signs in Arlington, Massachusetts Arlington Category: US Maps Roads Highways http://www.schlichtman.org/badsign.html