Hong Kong - The city of Lights
http://www.pbase.com/accl/hong_kong
A collection of beautiful photos of the city of Hong Kong

New York City
http://www.agilitynut.com/signs7.html
A collection of siganges of the Times Square in NY

City Lights: Vancouver's Neon Heritage
http://collections.ic.gc.ca/neon/
A virtual walking tour developed by the Vancouver Museum takes you through the City of Vancouver's Neon Heritage.

Tokyo by night
http://dmla.clan.lib.nv.us/docs/museums/reno/exneon/neontext.htm
A collection of shinjuku entertainment district downtown tokyo night shots.

Neon in the State of Nevada
http://www.painetworks.com/pages/fw/fw1566.html
An exhibition of neons used through the history of Nevada.

Gas Station Signage
http://www.gassigns.org
An online collection of gasoline logos from photos and maps

Neons by the Roadside
http://www.roadsidepeek.com/neon/
Has a collection of neon signs on artfacts by the roadside - cafes, motels, automobiles, signages, buildings, etc.

Signs by the Roadside
http://www.agilitynut.com/signs.html
Has a collection of signs on artfacts by the roadside from different places in USA.