RAILROAD SIGNALS of the U.S.
aka Train Signals

A comprehensive site covering American Railroad Signals.



My Guide to Baltimore has a New Home

A -- SIGNAL BASICS
B -- WAYSIDE SIGNALS
C -- OTHER SIGNALS
D -- SUPPORT EQUIPMENT for SIGNALS
E -- OTHER ASSOCIATED RR EQUIPMENT
F -- SIGNAL ASPECTS
G -- MANUFACTURERS
H -- MANUFACTURER and MECHANICAL DRAWINGS
I -- ELECTRICAL DRAWINGS and SCHEMATICS
J -- MODEL and LIVE STEAM/DIESEL RAILROADS and SIGNAL INFORMATION
K -- PERSONAL SIGNAL COLLECTIONS
L -- MUSEUMS WITH SIGNALS
M -- MAPS
N -- SIGNAL LINKS
O -- OTHER NEAT-O NON-SIGNAL STUFF
P -- INTERNATIONAL SIGNAL LINKS

 

 

     

For trips I have taken to look for signals, click here

.....STUFF KINDA RECENTLY ADDED or MODIFIED:

The merger map has been given its own page

If you're contemplating buying a cable box to add to your system so you don't have to pay the rental fee's on a box (and in July 2007, the FCC ruled that a subscriber CAN buy his own box and have it connected), please check out one supplier that fraks YOU over:
http://www.railroadsignals.us/DCM-501/Phantom%20Cable%20Box%20DCM-501.htm

Added chromaticity Charts for the railroad and other services
Harrisburg PA Railfan Guide
York PA Railfan Guide
Binghamton NY Railfan Maps and Portland OR Transit Maps Added
Added a copy of the New York City Transit System Rulebook from 1944 
All 9 SEPTA Maps Now Available in One PDF Document!
  click here 
Added pix of Amtrak PCL Signals 
Changed around the map section to make finding maps a little easier with a  MAP INDEX
Updated my station and depot section and separated it :

Stations and Depots of Maryland    Stations and Depots outside Maryland 

  Check out my RR merger chart in the Baltimore Railfan Guide section

Altho signals are the main reason for this website,
You'll never know what else you might find here
.

If ya got something to add, correct, or just wanna chat,
email me at toddgp30@verizon.net

If you like American railroad signals, please consider joining the Railway Signaling group:
 http://groups.yahoo.com/group/Railway-Signaling/

A colorlight signal in Cumberland MD, I believe on the ex WM. 
Notice the mix of old WM heads with the large backgrounds in contrast with a newer Darth Vader head.


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   A - SIGNAL BASICS
     

1)    Introduction
2)   
Signals In Use In The U.S.A. Today
3)    Glossary Of Signal Terms
4)    Reading Signals and Rules 1
5)    Reading Signals and Rules 2
6)   
Train Control Methods by Signals 
7)    AAR Abbreviations and Circuit and Drawing Symbols
8)    Chromaticity Charts for the railroad and other services

9)    Signal Timeline
10)  Signal Survey - 8/2005

Note: If you cruise around the internet enough, you will find all sorts of things that amaze you  :-).... for instance, I was going thru Google's collection of railroad signal oriented pictures and came across about a half dozen of the red, white, and blue letter icons I created three or four years ago, from other sources... so quite a few people liked them enough to download them and use them on their own websites... I guess imitation is the sincerest form of flattery, but I'm the only one who can produce the original Corel Draw files for the letters!  :-)
 


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   B - WAYSIDE SIGNALS     

1)   Early Signals
2)   Semaphores
3)   Searchlight Signals
4)   B&O Style CPL (Color Position Light) Signals   
5)   PRR PL (Position Light) Signals
6)   Amtrak's PCL (Position Color Light) Signals
7)   Color Light Signals
8)   Tri-Lights
9)   Domino Signals
10) Heavy Rail (Subway and Metro) Transit Signals   
11) Light Rail Transit Signals

This section, Section B, duplicates what is on the homepage


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  C - OTHER SIGNALS     

1)   Hump and Shove Signals
2)   Grade Crossings
3)   Diamond Crossing Protection 
4)   Hand Signals 

OTHER FORMS of SIGNALS…….
1)   Whistles and Horns 
2)   Flags, Classification flags, and lights 
3)   Markers
4)   FREDs
5)   Lanterns 
6)   Fusees and Torpedos
7)   Signs 


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    D – SUPPORT EQUIPMENT for SIGNALS   

1)   Signal Bridges 
2)   Relay Huts / Battery Boxes / Etc 
3)   Mounting Options
4)   Control Panels
5)   Signal Relays
6)   Doll Posts
7)   Pinnacles and Finials
8)   Light Bulbs 
9)   Batteries
10) Power Sources and Transformers


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   E – OTHER ASSOCIATED RR EQUIPMENT   

COMMUNICATIONS…….
1)   Telephones and Telegraph
2)   Insulators and poles

TRACK…….
1)   Defect/Hot Box/Dragging Equipment Detectors
2)   Switch (turnout) machines (remote controlled) 
3)   Switch (turnout) throwing mechanisms (manual)
4)   Switch (turnout) heaters 
5)   Derails 
6)   Track Heaters
7)   Flange lubricators
8)   Sleepers (Ties)

STRUCTURES…….
1)
   Towers
2)   Stations and Depots of Maryland
3)   Stations and Depots outside Maryland

MISC…….
1)   Traffic Light Signals with Semaphore Lenses!


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  F – SIGNAL ASPECTS  

1)   Rulebook Signal Aspects
2
)   Reading Rulebooks


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   G – MANUFACTURERS  

1)   Alstom     http://www.alstomsignalingsolutions.com/OurProducts/WaysideProducts/Signals/
2)   GE - Harmon     http://www.getransportation.com/na/en/signalingcommunications.html
3)   General Signal     http://www.generalsignals.com/
4)   GRS - General Railroad Signal
5)   Hall Signal
6)   Safetran (Invensys Rail Group)     http://www.safetran.com/
7)   Seermi Products     http://www.serrmi.com/
8)   US&S - Union Switch & Signal     http://www.ansaldo-sts.com/AnsaldoSTS/EN/index.sdo
9)   Western Cullen Hayes     http://www.wch.com/
10) Western Railroad Supply

11) Dorman (UK)    http://www.dorman.co.uk/rail/infrastructure/led-colour-light-signal/index.html
 


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   H – MANUFACTURER and MECHANICAL DRAWINGS  

1) US&S
    -- S & T-2 Semaphores

    -- Type PL-2 Position Light Signals


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   I – ELECTRICAL DRAWINGS and SCHEMATICS  

1)   Todd’s own signal driver schematics 
2)   Model Railroad Signal Driver by Michael Watnoski 


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   J – MODEL and LIVE STEAM/DIESEL RAILROADS  
and SIGNAL INFORMATION

 

1)   Live Steam and Diesel Homepage
2)   Simple Two Color Lionel Latching Signal Circuit
3)   Model Railroad Signal Offerings
4)   Other Model RR Signal Manufacturers (including live steam size)
5)   The BSME – Baltimore Society of Model Engineers – downtown Baltimore MD
6)  
Excellent model railroad signal starter reference and guide  by Elmer McKay - nice graphics
7)  
A great page of links to all Live Steam and Live Diesel Railroads that have websites

8)   Great simple signal drivers and track detectors  by Bill Hudson
 


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   K – PERSONAL SIGNAL COLLECTIONS  

1)   My own collection      
2)   A fantastic personal collection   by sltower2000
3)   A great personal signal and control panel collection:   http://rrsignal.com/signal.htm



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   L – MUSEUMS (etc) WITH SIGNALS  

1)   Chattanooga Choo-Choo    Chattanooga TN…. Not really a museum, but…..
2)   North Carolina Transportation Museum    Spencer NC
3)   Radial Railway Museum   Milton ONT

4)   The Rosenberg TX Railroad Museum  Rosenberg TX, SW of Houston…. A signal fans must see
5)   B&O Railroad Museum   Baltimore MD
6)   the Manheim Transportation Museum   Manheim PA, just north of Lancaster
7)   the BSME - Baltimore Society of Model Engineers  downtown Baltimore

If you belong to a museum with railroad signals in your collection, and on display, please send me pix so they can be posted here!!!


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   M – MAPS  

MAP INDEX

If you wanna see a map for somewhere I haven’t made one, drop me a line, I’ll see what I can do…


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   N – SIGNAL LINKS  

These links are in no particular, usually as I find them or if someone pays me huge sums of money.....
1) A most wonderful website with oodles of pictures and documents, take your time…  Thank You Zax!!     
        http://www.rrsignalpix.com/
2) Aspect Reference for CPL’s and PL’s of the B&O, N&W, Amtrak, and PRR:
        http://broadway.pennsyrr.com/Rail/Signal/aspects_us_pl.html
3) Dan's Wig-Wig Site:
        http://www.trainweb.org/dansrailpix/WIG_WAG_PAGE1c.htm
4) Comprehensive picture oriented signal site and history on signals:
        http://home.comcast.net/~candcb1/
5) All things Semaphore:
        www.semaphores.com/
6)
A great LINKS page at railserve.com:
        http://www.railserve.com/
7) A nice technical reference section from the Railway Technical Web Pages People:
        http://www.railway-technical.com/US-sig.shtml
8) A nice site from north of the border about his US&S searchlight, very well done!, in both Francais and English:
        http://www.emdx.org/rail/signaux/SignalNain/
9) Commercial website talking about their LED's used on Amtrak's Northern Corridor
        http://www.ledsmagazine.com/articles/news/1/11/8/1
10) An outstanding links source for signal signal systems worldwide:
        http://www.thesignalpage.nl/en/data.php
11) A page of signal links courtesy the OERM:
        http://gsee.sdf-us.org/signals/siglinks/siglinks.html

12) Good site, picture oriented:
        http://www.geocities.com/CapeCanaveral/Launchpad/1552/index.htm

13)  Railway Technical Web Pages signal index page:
        http://www.railway-technical.com/site-map.shtml
13)  If you're into grade crossing signals, this is the motherlode with over 14,000 pix:
       
http://www.rxrsignals.net/      
14)  A most excellent source of links for signals of the world... from the Netherlands and in English!!!
        http://www.thesignalpage.nl/en/data.php

15)  A three page list of signal sites, but mine's not in there, yet... :-( 
          http://www.railroaddata.com/rrlinks/Signals/

Reciprocal links greatly appreciated!


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   O – OTHER NEAT-O NON-SIGNAL STUFF  

TRAIN STUFF
1)   All about the Baltimore Light Rail Vehicles (LRV’s)
2)   Light Rail doubletracking in the Riderwood/Timonium MD area
3)   The Baltimore and Susquehana marble ties of Timonium MD
4)   Railroad pictures
5)   Railroad pictures from Tim Vermande
6)   GP-30’s
7)   RS-11’s – aka, DL-701’s 
8)   SD-90’s
9)   Stations and Depots of Maryland    Stations and Depots outside Maryland

10)
Some of my Favorite Websites
11)
Old Main Page Pictures
12
) Google Satellite View Quiz
13)
The merger map has been given its own page

NON-TRAIN STUFF
1)   Other Non-Railroad info and links  
2)   Random pictures
3)   Funny Stuff 1      Funny Stuff 2       Funny Stuff 3
4)   Todd's Toys
5)   World Trade Center 9/11 Memorial
6)   My Neighborhood
7)   Halloween 2006

8)   Renaissance Faires I Have Been To
9)   Rant's
10)
My wife's sister-in-law Diane's 40th Birthday Party


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   P – INTERNATIONAL SIGNAL LINKS  

American signals are cool, for sure, but don't be a signal snob…. check some of these websites out, we're not the only ones with cool signals!

1) Australia
        a)
Wikipedia's entry for Australian signaling
        b) Signalbox's entry for Australian signaling
        c) Vicsig's page of Australian links
        d) SA Track and Signal
2) Austria and Switzerland
        a) Austrian and Swiss signals, in German and English
3) Belgium
        a) Belgian signal page
4) China
        a) Chinese hand and semaphore signals
5) Denmark
        a) An intro to Danish signals
        b) An updated version of the above site, by Carsten Lundsten

6) France
        a) Description of the signals used on TGV routes (no pix)
        b) Links to French (and other) signal websites, en Francais
        c) A detailed website on French signals by Xavier Geillon, en francais
7) Germany
        a) An intro to German signals
        b) Detailed info on German signals
        c) More info on German signals
8) Great Britain
        a) Some info on British semaphore
9) India (the IRFCA has a most excellent website on all aspects of Indian railfanning, BTW)
        a) Indian Railway signal FAQ'a
        b) Indian Railway signal aspects
        c) Indian Railway subsidiary signal aspects
10) Italy:
        a) General site on Italian signaling, in Italian
11) Netherlands
        a) The NS signaling system
        b) A website in Dutch by Henk Bartels -signals and trains
12) Portugal
        a) Intro to Portugese signals, in Portugese and English


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Please note the following things:

1) MY PICTURES ARE NOT COPYRIGHTED, NOR ARE MOST OF THE OTHER PICTURES ON THIS WEBSITE
PLEASE RESPECT MY RIGHTS AND THE RIGHTS OF OTHERS AS THE ORIGINATOR OF THE PHOTOGRAPHS

2) FEEL FREE TO USE MY PICTURES AS LONG AS MY NAME IS NOT REMOVED FROM THE PIX, OR CREDIT IS GIVEN


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Last revised 07/16/2010....OK!