Railway Signaling: 1958
NOTE:
Although all of these digitized articles are 60 or more years old, and likely have minimal commercial value today, the reader should bear in mind that material dated after 1923 remains under copyright by Simmons-Boardman Publishing.
These articles and the information contained therein may be freely reproduced or used in printed or electronic form for non-commercial or educational purposes, provided the copyright holder and original author (if known) are acknowledged, and provided that such publication also refers readers to the original document on this site.
Simply making interesting material available to those who share my interest in the railway signal systems of the past has been my sole objective in this long project.
"BD" interlocking, Binghamton, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
"FS" interlocking, Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
"S" markers
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
"VO" interlocking, Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
1927
1
1958
1
| 1958 |
1958 index
2.8 MB
|
|---|
absolute permissive block signaling
3
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
What's the answer? Approach lighting
236.9 KB
|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
accidents
1
Albany, NY
1
Alexandria, VA
2
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
all-relay interlocking
10
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|---|
| 1958 |
Compact control center
226.9 KB
|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
alternating current track circuits
1
approach lighting
2
| 1958 |
What's the answer? Approach lighting
236.9 KB
|
|---|---|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
approach locking
1
| 1958 |
What's the answer? CTC locking
269.2 KB
|
|---|
aspects and indications
3
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|---|
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
Association of American Railroads
1
| 1958 |
Split-channel radio
649.4 KB
|
|---|
Atchison, Topeka & Santa Fe
3
audio frequency overlay
1
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
|---|
audio frequency track circuits
1
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
|---|
Aurora, IL
1
automated rail
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
automatic block signaling
6
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
One track does work of two
521.4 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Special combinations of single-track and two-track replace double track on the Southern
960.9 KB
|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
automatic classification yards
2
automatic interlocking
5
| 1958 |
B&M goes underground
725.7 KB
|
|---|---|
| 1958 |
Programmed interlocking control
337.6 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
| 1958 |
What’s the answer? Interlocking check
175.3 KB
|
automatic program control
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
automatic railcar identification
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
automatic retarder yard
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
automatic retarder yards
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
automatic switching
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
automatic train identification
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
automatic train stop
3
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
automation
1
| 1958 |
Kink: Automatic control for waiting room
195.6 KB
|
|---|
Ayer, MA
1
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|
Baltimore & Ohio
1
Baltimore & Ohio Chicago Terminal
2
Bayview, Ontario
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
BCD Jct., AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
Beach Jct., Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
Belt Railway of Chicago
1
Benton, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
Berwick, OH
1
Big Flats, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Binghamton, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
block signal applications
1
| 1958 |
Signal Inspection Act
214.8 KB
|
|---|
Blue Island, IL
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
Boonton, NJ
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Boston & Maine
4
| 1958 |
B&M goes underground
725.7 KB
|
|---|---|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
BRC Western Ave. interlocking, Chicago, IL
1
broken wheel detectors
1
Buffalo, NY
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
cab signaling
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
Calgary, Alberta
1
| 1958 |
CP consolidates interlockings
2.0 MB
|
|---|
call-on signals
3
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|---|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
Camden Town, England
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
Campville, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Canadian National
4
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|---|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
Canadian Pacific
3
| 1958 |
CP consolidates interlockings
2.0 MB
|
|---|---|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
carrier communication
1
carrier control
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Carroll, IA
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
centralized traffic control
22
Chesapeake & Ohio
5
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|---|
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Chicago & North Western
4
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Chicago Transit Authority
2
| 1958 |
Chicago Transit tests train-phone
282.5 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Chicago, Burlington & Quincy
4
Chicago, IL
5
| 1958 |
Automatic classification yard in service on the Burlington at Chicago
2.9 MB
|
|---|---|
| 1958 |
Chicago Transit tests train-phone
282.5 KB
|
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
Chicago, Milwaukee, St. Paul & Pacific
3
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Chicago, Rock Island & Pacific
4
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
What’s the answer? Interlocking check
175.3 KB
|
Cicero, IL
1
circuit plans
3
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
|---|---|
| 1958 |
What's the answer? Crossing circuits
254.4 KB
|
| 1958 |
What's the answer? Long dead sections
571.9 KB
|
classification yard
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
Clearing Yard, Chicago, IL
1
Cleveland, OH
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
Clinchfield
2
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|---|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
Clinton, IA
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Cloud, A. D.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
code control
3
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
Remote control saves money
868.5 KB
|
code line
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
coded control
1
coded track circuits
5
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
|---|---|
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
| 1958 |
Remote control saves money
868.5 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Special combinations of single-track and two-track replace double track on the Southern
960.9 KB
|
color light signals
4
| 1958 |
Automatic classification yard in service on the Burlington at Chicago
2.9 MB
|
|---|---|
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
color position light signals
1
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|
compact control center
1
| 1958 |
Product news: Compact control center
231.1 KB
|
|---|
compact CTC machines
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
consolidated dispatching
2
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
Corbin, KY
1
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
|---|
Corning, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Cotley Jct., MA
1
| 1958 |
Remote control saves money
868.5 KB
|
|---|
Council Bluffs, IA
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
crossing indicators
1
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
|---|
crossing watchmen
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Crystal Lake, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
De Kalb, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
dead sections
1
| 1958 |
What's the answer? Long dead sections
571.9 KB
|
|---|
Delaware & Hudson
1
| 1958 |
Kink: Automatic control for waiting room
195.6 KB
|
|---|
Delaware Water Gap, PA
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Delaware, Lackawanna & Western
2
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
Delphi, IN
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Denver & Rio Grande Western
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
What's the answer? Snow on signals
711.5 KB
|
Des Plaines, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
desk lever interlocking
1
Detroit, MI
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
dragging equipment detectors
2
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Dunn, John H.
3
| 1958 |
RS&C 50th anniversary: Foreword
502.5 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
| 1958 |
Six editors in 50 years
253.5 KB
|
Durand, MI
1
| 1958 |
One track does work of two
521.4 KB
|
|---|
earthquake detectors
2
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
East Flint, MI
1
| 1958 |
One track does work of two
521.4 KB
|
|---|
East St. Louis, IL
1
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
|---|
East Water Street interlocking, Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
economics
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
El Dorado, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
electric interlocking
1
electric lock switches
2
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
One track does work of two
521.4 KB
|
electro-mechanical interlocking
1
electro-pneumatic interlocking
1
electronic track circuits
1
Elgin, Joliet & Eastern
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
Elkhart, IN
3
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Endicott, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
England
2
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Englewood Yard, Chicago, IL
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
entry-exit interlocking
1
Erie
4
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Euston Jct., England
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
false proceed failures
1
false restrictive failures
1
Federal Communications Commission
1
| 1958 |
Split-channel radio
649.4 KB
|
|---|
Fifth Street interlocking, Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Flint, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
flood detectors
1
Fonda, NY
1
Foremost, GA
1
General Railway Signal
14
| 1958 |
B&M goes underground
725.7 KB
|
|---|---|
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
| 1958 |
Carrier sends hot box indications to dispatchers' office
810.6 KB
|
| 1958 |
Central opens Young Yard
2.5 MB
|
| 1958 |
CN consolidates interlockings
2.1 MB
|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
MP consolidates CTC machines
797.2 KB
|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
| 1958 |
Remote control saves money
868.5 KB
|
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
| 1958 |
Special combinations of single-track and two-track replace double track on the Southern
960.9 KB
|
Gibson interlocking, Corning, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Gibson, IN
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
grade elimination
1
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|
grade time controls
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Grand Blanc, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
Grand Trunk Western
4
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
|---|---|
| 1958 |
One track does work of two
521.4 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Great Northern
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
What's the answer? Approach lighting
236.9 KB
|
Greater Winnipeg Water District
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
Green Bay, WI
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Griswold Signal
2
| 1958 |
CP consolidates interlockings
2.0 MB
|
|---|---|
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
Gurdon, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
Hall disc signals
1
Hall Switch & Signal
1
Hall, Thomas S.
1
Hamilton Jct., Ontario
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
Hamilton West, Ontario
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
Hamilton, Ontario
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
hand-throw switches
1
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
|---|
Hayford, Chicago, IL
1
Hermon Pond, ME
1
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
|---|
high-speed turnouts
3
| 1958 |
One track does work of two
521.4 KB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
Special combinations of single-track and two-track replace double track on the Southern
960.9 KB
|
highway crossings
10
| 1958 |
CP consolidates interlockings
2.0 MB
|
|---|---|
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
What's the answer? Crossing circuits
254.4 KB
|
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
holding signals
2
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|---|
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
Holly, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
Hope, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
Hornell, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
hotbox detectors
4
| 1958 |
Carrier sends hot box indications to dispatchers' office
810.6 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
hump yard
1
hump yards
1
Hunters Point, Queens, NY
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Identra
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Illinois Central
3
index
1
| 1958 |
1958 index
2.8 MB
|
|---|
Indiana Harbor Belt
1
interlocking
13
| 1958 |
B&M goes underground
725.7 KB
|
|---|---|
| 1958 |
Central opens Young Yard
2.5 MB
|
| 1958 |
CN consolidates interlockings
2.1 MB
|
| 1958 |
Compact control center
226.9 KB
|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
Product news: Compact control center
231.1 KB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
| 1958 |
What’s the answer? Interlocking check
175.3 KB
|
interlocking towers
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
Interstate Commerce Commission
4
| 1958 |
Decrease in signal failures reported by ICC Bureau of Safety
629.9 KB
|
|---|---|
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
Signal Inspection Act
214.8 KB
|
Jackson, MI
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
Jersey City, NJ
1
Kankakee, IL
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
Kansas City, MO
1
Kellenberger, K. E.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
Kenilworth, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Kennington, England
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
Lake Hopatcong, NJ
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Landers Yard, Chicago, IL
1
Leicester, England
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
Liberty Street interlocking, Binghamton, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Lincoln Park, NJ
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Logansport, IN
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
London Transport
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
London, England
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
loss of shunt
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
Louisville & Nashville
1
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
|---|
Loyall, KY
1
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
|---|
Mackenzie, L. B.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
Maine Central
1
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
|---|
Malvern, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
manual block signaling
1
McArthur Jct., Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
McKnight, Robert W.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
mechanical interlocking
4
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|---|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Mendota, IL
1
Michigan Central
1
microwave
1
Milwaukee, WI
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Minneapolis, MN
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Missouri Pacific
3
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
Mitchell, V. S.
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Monon
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Morse, Samuel F. B.
1
Mount Morris, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
New York Central
7
| 1958 |
Carrier sends hot box indications to dispatchers' office
810.6 KB
|
|---|---|
| 1958 |
Central opens Young Yard
2.5 MB
|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
New York City Transit
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
New York, New Haven & Hartford
2
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|---|
| 1958 |
Remote control saves money
868.5 KB
|
New York, NY
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Nichols, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Niles, MI
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
Norfolk & Western
3
Oakville, ON
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
Osawatomie, KS
1
Owego, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Pacific Great Eastern
1
Paterson, NJ
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Pauline, KS
1
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
|---|
Pennsylvania
4
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
What's the answer? Approach lighting
237.1 KB
|
| 1958 |
What's the answer? Snow on signals
711.5 KB
|
Peru, IN
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Philadelphia & Erie
1
Philadelphia, PA
1
Pilgrim, MA
1
| 1958 |
Remote control saves money
868.5 KB
|
|---|
Pittsfield, ME
1
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
|---|
Plymouth, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
polarized track circuits
1
Port Huron, MI
1
| 1958 |
One track does work of two
521.4 KB
|
|---|
Porter, IN
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
position light signals
1
Potomac Yard, Alexandria, VA
2
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
power switches
3
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
|---|---|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
Remote control saves money
868.5 KB
|
Proviso, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Quebec, North Shore & Labrador
1
Queens, NY
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Queensboro Plaza, Queens, NY
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Racine, WI
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
radio
3
| 1958 |
Chicago Transit tests train-phone
282.5 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
| 1958 |
Split-channel radio
649.4 KB
|
radio carrier
1
| 1958 |
Carrier sends hot box indications to dispatchers' office
810.6 KB
|
|---|
radio frequency allocation
1
| 1958 |
Split-channel radio
649.4 KB
|
|---|
railcar identification
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
Railway Signaling
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Six editors in 50 years
253.5 KB
|
Railway Signaling & Communications
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Six editors in 50 years
253.5 KB
|
Reading
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Reading, PA
1
remote control interlocking
1
| 1958 |
Remote control saves money
868.5 KB
|
|---|
remote-control interlocking
5
| 1958 |
CP consolidates interlockings
2.0 MB
|
|---|---|
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
retarder yard
1
retarder yards
2
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Richmond, Fredericksburg & Potomac
2
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Robert R. Young Yard, Elkhart, IN
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|
Robinson, William
1
Rochester, NY
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
Rockford, IL
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Rockwell St. Yard, Chicago, IL
1
route interlocking
3
| 1958 |
Compact control center
226.9 KB
|
|---|---|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
Route lever interlocking
1
RR Jct., Gurdon, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
RS&C 50th anniversary
4
| 1958 |
RS&C 50th anniversary: Foreword
502.5 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Saginaw, MI
1
| 1958 |
C&O Has Good Ideas in CTC
2.5 MB
|
|---|
Salem, MA
1
| 1958 |
B&M goes underground
725.7 KB
|
|---|
Seaboard Air Line
1
Seaboard Air Lines
1
searchlight signals
4
| 1958 |
B&M goes underground
725.7 KB
|
|---|---|
| 1958 |
CP consolidates interlockings
2.0 MB
|
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
self-propelled railcars
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
semaphore signals
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Servo
1
| 1958 |
Carrier sends hot box indications to dispatchers' office
810.6 KB
|
|---|
shunting sensitivity
1
| 1958 |
Santa Fe tests AF track circuits
1.6 MB
|
|---|
siding-to-siding blocks
1
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
|---|
Signal Engineer
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
Signal Inspection Act
1
| 1958 |
Signal Inspection Act
214.8 KB
|
|---|
signal lighting
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
Silvis, IL
1
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
|---|
Simmons, H. H.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
snow
1
| 1958 |
What's the answer? Snow on signals
711.5 KB
|
|---|
snow detectors
2
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
snow melters
1
snow shields
1
| 1958 |
What's the answer? Snow on signals
711.5 KB
|
|---|
Souhern
1
Southern
2
Southern Pacific
6
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
| 1958 |
What's the answer? Crossing circuits
254.4 KB
|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
| 1958 |
What's the answer? Long dead sections
571.9 KB
|
Spaulding, IL
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
spring switches
3
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|---|
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
St. Boniface, Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
St. Louis Southwestern
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
St. Louis-San Francisco
4
| 1958 |
RS&C 50th anniversary: Railroad communications ... from Morse to microwave
3.3 MB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
| 1958 |
What's the answer? Long dead sections
571.9 KB
|
St. Paul, MN
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
Stanley, OH
1
station time controls
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
station waiting room automation
1
| 1958 |
Kink: Automatic control for waiting room
195.6 KB
|
|---|
table interlocking
1
| 1958 |
CN consolidates interlockings
2.1 MB
|
|---|
telegraph
2
telephone dispatching
1
| 1958 |
RS&C 50th anniversary: Looking ahead
652.9 KB
|
|---|
Terminal Association of St. Louis
1
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
|---|
Terminal Cut-off Jct., Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
testing
1
| 1958 |
What’s the answer? Interlocking check
175.3 KB
|
|---|
Texarkana, AR
1
| 1958 |
MP consolidates CTC machines
797.2 KB
|
|---|
Texas & Pacific
1
| 1958 |
What's the answer? Crossing circuits
254.4 KB
|
|---|
The Signal Engineer
1
Thurston Street interlocking, Elmira, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
time locking
2
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
|---|---|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
timetable and train order
2
| 1958 |
How to adapt CTC to your traffic
748.3 KB
|
|---|---|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
Toledo, OH
2
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|---|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Tower A-3, Chicago, IL
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
Tower B-12, Franklin Park, IL
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
Tower B-17, Bensenville, IL
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
Tower B-35, Elgin, IL
1
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
|---|
track circuits
1
train orders
1
train-phone
1
| 1958 |
Chicago Transit tests train-phone
282.5 KB
|
|---|
Trakode
3
| 1958 |
One track does work of two on Maine Central
442.6 KB
|
|---|---|
| 1958 |
Remote control saves money
868.5 KB
|
| 1958 |
Special combinations of single-track and two-track replace double track on the Southern
960.9 KB
|
Transcona, Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
trap circuits
1
| 1958 |
What's the answer? Long dead sections
571.9 KB
|
|---|
trip stops
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Union Pacific
2
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
|---|---|
| 1958 |
What's the answer? CTC locking
269.2 KB
|
Union Route interlocking
1
| 1958 |
Subway consolidates interlockings
2.2 MB
|
|---|
Union Switch & Signal
9
| 1958 |
Automatic classification yard in service on the Burlington at Chicago
2.9 MB
|
|---|---|
| 1958 |
Compact control center
226.9 KB
|
| 1958 |
CTC Handles 15 More Trains
2.2 MB
|
| 1958 |
CTC saves time and money for the Louisville & Nashville
446.6 KB
|
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
| 1958 |
One track does work of two
521.4 KB
|
| 1958 |
Product news: Compact control center
231.1 KB
|
| 1958 |
Subway consolidates interlockings
2.2 MB
|
| 1958 |
What's the answer? Crossing indicators
509.4 KB
|
United Kingdom
1
| 1958 |
Programmed interlocking control
337.6 KB
|
|---|
United New Jersey
1
Van Auken, Kenneth L.
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
Vestal, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Wabash
4
| 1958 |
Interlocking saves time and money for the Belt Railway of Chicago
2.0 MB
|
|---|---|
| 1958 |
News briefs. 1958-01
1.8 MB
|
| 1958 |
RS&C 50th anniversary: Signaling ... manual to automatic
2.0 MB
|
| 1958 |
Signaling to cut expenses in '58
411.4 KB
|
Waverly, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
Welch, Ashbel
1
West Binghamton, NY
1
| 1958 |
DL&W-Erie joint operation is ready to go
643.6 KB
|
|---|
West Flint, MI
1
| 1958 |
One track does work of two
521.4 KB
|
|---|
West Tappan, MI
1
| 1958 |
One track does work of two
521.4 KB
|
|---|
Western Ave., Chicago, IL
1
Western Electric
1
Western Pacific
1
| 1958 |
What's the answer? CTC locking
269.2 KB
|
|---|
Western Railroad Supply
1
| 1958 |
Crossing protection program saves 59%
553.4 KB
|
|---|
Western Union
1
White, Harvey
1
| 1958 |
Six editors in 50 years
253.5 KB
|
|---|
Winnipeg, Manitoba
1
| 1958 |
Nine layouts in one interlocking
1.7 MB
|
|---|
Worcester, MA
1
| 1958 |
Improved signaling results from grade elimination
883.1 KB
|
|---|
Worley, SC
1
Wyeville, WI
1
| 1958 |
News briefs. 1958-01
1.8 MB
|
|---|
yard track indicators
1
| 1958 |
How to save time when trains are entering yards
513.6 KB
|
|---|
Young, Robert R.
1
| 1958 |
Central opens Young Yard
2.5 MB
|
|---|