This is not a train site, but how could I not put a link to the second website I've created?  This is the site of my home church in Sherbrooke, Quebec, Plymouth-Trinity United Church.
ptuc.cjb.net

- General Train Sites -

The Internet railroad directory
www.railserve.com

A list of railroad pages
www.tadlane.com/rrlinks.htm

A site with forums related to railroading
www.railroad.net/forums

A train site done by a friend of mine, featuring photos and drawings
www.trainweb.org/trackswitch/

Southwestern Ontario Trains-- Many photos of Canadian trains and a large number of train GIFs
www.trainweb.org/swontariotrain/index.html

- Photo Archives -

Fallen Flag Railroad photos--  More than 100,000 photos from over 600 railroads taken in the last 100 years
gelwood.railfan.net/

David Graham's Railfan page-- Thousands of high-resolution photos, mostly from Canada
www.railfan.ca

Railarc Photo Archive-- High-resolution roster and detail photos of locomotives and rolling stock from the US
www.railarc.org

RR Picture Archives.net-- Over 200,000 photos of locomotives and rolling stock
rrpicturearchives.net/

NorthEast Rails-- Large number of photos from all across North America from dozens of railroads
www.northeast.railfan.net/railphotos.html

NERail Photo Archive-- Thousands of photos (all submitted by site viewers) mostly from New England
photos.nerail.org/

Shortline and Regional Photo Gallery-- photos, as well as rosters, of all Canadian Shortlines
www.angelfire.com/mi/warrenhiltz/index.html

- Railway Info -

Trains Canada website-- photos, links and info related to Canadian railways
www.TrainsCan.com

CN Cyclopedia-- photos, rosters, and info about Canadian National, part of Trains Canada
www.TrainsCan.com/index/cn.html

Conrail Cyclopedia-- info, rosters, and photos of Conrail locomotives, done as a tribute to Conrail
crcyc.railfan.net

- Train/Locomotive Info -

Canadian Alco/MLW page-- photos and info on ALCOs
reay.net/cdnmlw

"TGV Web", a great site with tons of info, photos and print-and-cut-out models of the world's fastest trains
www.trainweb.org/tgvpages/tgvindex.html

Five Chime Consultants-- Guide to all types of air horns in North America
atsf.railfan.net/airhorns/index.html

-  Train Drawings -

A wide variety of Autocad-generated drawings, by Will Anderson
www.trainweb.org/willstrainart/

Nicely painted versions of drawings displayed here and at the Railroad Paintshop, by Bryn Zellner
www.trainweb.org/nefr/drawings.html

Air, Land & Rail--The site of Alexander Costenoble, with well-painted versions of the drawings here.  (Alexander's drawings are no longer featured here)
www.airlandrail.net

Pacific Belt System-- The site of Peter Weiss, featuring an impressive variety of painted locomotives and rolling stock based on drawings from this site.  Peter's site has just been freshened and changed addresses.
pacificbelt.com

The Railroad Paintshop--a large number of locomotive, building, and rolling stock diagrams
paintshop.railfan.net

"Trainmaster CND", a site by Jacques Bélanger with hundreds of train drawings (bilingual)
membres.lycos.fr/trainmaster

Michael Eby 2007