Railway Signaling: 1961

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.

Learn more about this collection.

"H" indicators 1

1961	Trainmen Read Hotbox Locator 1.1 MB

"RG" Tower, Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

"UR" interlocking 1

1961	News briefs. 1961-01 761.9 KB

"W" indicators 1

1961	Trainmen Read Hotbox Locator 1.1 MB

1961 1

1961	1961 index 2.7 MB

58th St., Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

AAR units 1

1961	Interlocking Costs 293.9 KB

Aberdeen, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

absolute permissive block signaling 1

1961	Trainmen Read Hotbox Locator 1.1 MB

absolute signals 1

1961	What’s the Answer? 1961-04 960.3 KB

accident 1

1961	ICC Reports on Railroad Safety 189.7 KB

Adrian, MI 1

1961	News briefs. 1961-11 1.3 MB

Albuquerque, NM 1

1961	Santa Fe Signals New Main Line 913.2 KB

Amarillo, TX 2

1961	Check Switch Heaters Now 297.3 KB
1961	News briefs. 1961-12 978.0 KB

Ash Fork, AZ 2

1961	News briefs. 1961-06 725.8 KB
1961	Santa Fe Signals New Main Line 913.2 KB

Atchison, Topeka & Santa Fe 4

1961	Check Switch Heaters Now 297.3 KB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-12 978.0 KB
1961	Santa Fe Signals New Main Line 913.2 KB

Athens, AL 1

1961	News briefs. 1961-01 761.9 KB

Atlanta, GA 1

1961	News briefs. 1961-04 1.5 MB

Atlantic Coast Line 3

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-12 978.0 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

automated subway 1

1961	News briefs. 1961-11 1.3 MB

automated trains 1

1961	News briefs. 1961-05 1.1 MB

automatic block signaling 8

1961	ICC Reports on Railroad Safety 189.7 KB
1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	Trainmen Read Hotbox Locator 1.1 MB

automatic centralized traffic control 1

1961	Brazilian Automated CTC Will Make Meets 1.2 MB

automatic gates 1

1961	News briefs. 1961-04 1.5 MB

automatic half-barrier gates 1

1961	News briefs. 1961-06 725.8 KB

automatic interlocking 5

1961	Loss of Shunt at Automatic Interlockings 195.5 KB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB

automatic train operation 2

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-12 978.0 KB

automatic train stop 1

1961	News briefs. 1961-07 648.9 KB

Aylmer, ND 1

1961	News briefs. 1961-07 648.9 KB

Ballard, KY 2

1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-11 1.3 MB

Baltimore & Ohio 4

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-07 648.9 KB
1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Baltimore, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Barrytown, NY 1

1961	News briefs. 1961-07 648.9 KB

Bay View, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Belpre, OH 1

1961	News briefs. 1961-07 648.9 KB

Biggar, Saskatchewan 1

1961	News briefs. 1961-11 1.3 MB

Billings, MT 1

1961	News briefs. 1961-12 978.0 KB

Birmingham, AL 1

1961	News briefs. 1961-01 761.9 KB

Black Creek, AL 1

1961	News briefs. 1961-01 761.9 KB

Blake, WV 1

1961	News briefs. 1961-04 1.5 MB

Blue Island, IL 1

1961	News briefs. 1961-01 761.9 KB

Bluefield, WV 1

1961	News briefs. 1961-04 1.5 MB

Boston & Maine 2

1961	Dynamic Indication 254.1 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

British Railways 1

1961	News briefs. 1961-09 886.8 KB

Brunswick, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Buffalo, NY 1

1961	News briefs. 1961-10 1.0 MB

Burr, IN 1

1961	News briefs. 1961-07 648.9 KB

cab signaling 1

1961	News briefs. 1961-12 978.0 KB

cable 1

1961	Single Cable System Proposed for Signal and Communications Circuits 808.3 KB

Canadian National 4

1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-11 1.3 MB
1961	Traffic Signal Control 277.2 KB

Canadian Pacific 3

1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	Snow Detectors 231.2 KB

Carbondale, IL 1

1961	News briefs. 1961-11 1.3 MB

Carrcroft, DE 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Central of Georgia 1

1961	News briefs. 1961-11 1.3 MB

centralized traffic control 21

1961	Brazilian Automated CTC Will Make Meets 1.2 MB
1961	Digital Computer Simulates CTC Dispatcher 2.8 MB
1961	IC Puts CTC Through Swamp 1.6 MB
1961	ICC Reports on Railroad Safety 189.7 KB
1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-08 851.8 KB
1961	News briefs. 1961-09 886.8 KB
1961	News briefs. 1961-10 1.0 MB
1961	News briefs. 1961-11 1.3 MB
1961	News briefs. 1961-12 978.0 KB
1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB
1961	Santa Fe Signals New Main Line 913.2 KB
1961	Should Sidings Have Circuits? 347.6 KB
1961	Trainmen Read Hotbox Locator 1.1 MB
1961	What’s the Answer? 1961-04 960.3 KB

Chalender, AZ 1

1961	News briefs. 1961-06 725.8 KB

Chesapeake & Ohio 3

1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Chester, MT 1

1961	News briefs. 1961-06 725.8 KB

Chicago & Eastern Illinois 2

1961	News briefs. 1961-03 1.0 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Chicago & North Western 3

1961	Check Switch Heaters Now 297.3 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB

Chicago Transit Authority 3

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-05 1.1 MB

Chicago, Burlington & Quincy 2

1961	News briefs. 1961-06 725.8 KB
1961	Should Sidings Have Circuits? 347.6 KB

Chicago, Milwaukee, St. Paul & Pacific 3

1961	Digital Computer Simulates CTC Dispatcher 2.8 MB
1961	News briefs. 1961-07 648.9 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Chicago, Rock Island & Pacific 2

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-10 1.0 MB

Chippewa Falls, WI 1

1961	News briefs. 1961-10 1.0 MB

Cincinnati, OH 1

1961	News briefs. 1961-07 648.9 KB

Clinchfield 1

1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Clovis, NM 1

1961	News briefs. 1961-12 978.0 KB

Clybourn, Chicago, IL 1

1961	Check Switch Heaters Now 297.3 KB

coded cab signals 1

1961	News briefs. 1961-04 1.5 MB

color light signals 1

1961	Santa Fe Signals New Main Line 913.2 KB

communications 1

1961	Single Cable System Proposed for Signal and Communications Circuits 808.3 KB

computer dispatching 1

1961	Digital Computer Simulates CTC Dispatcher 2.8 MB

Confluence, PA 1

1961	News briefs. 1961-07 648.9 KB

Conklin, NY 1

1961	News briefs. 1961-07 648.9 KB

Contentnea, NC 1

1961	News briefs. 1961-04 1.5 MB

Crookton, AZ 2

1961	News briefs. 1961-06 725.8 KB
1961	Santa Fe Signals New Main Line 913.2 KB

Croton, NY 1

1961	News briefs. 1961-07 648.9 KB

Cumberland, MD 1

1961	News briefs. 1961-07 648.9 KB

Dalies, AZ 1

1961	Santa Fe Signals New Main Line 913.2 KB

Dalton, PA 1

1961	News briefs. 1961-07 648.9 KB

Danville, IL 1

1961	News briefs. 1961-03 1.0 MB

Davis, Indianapolis, IN 1

1961	News briefs. 1961-07 648.9 KB

Delaware & Hudson 2

1961	News briefs. 1961-05 1.1 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Denison, TX 1

1961	News briefs. 1961-10 1.0 MB

Denver & Rio Grande Western 4

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-10 1.0 MB
1961	Overlay Circuit Reduces Joints 306.6 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Detroit, MI 1

1961	News briefs. 1961-11 1.3 MB

digital simulation 1

1961	Digital Computer Simulates CTC Dispatcher 2.8 MB

dragging equipment detector 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Du Quoin, IL 1

1961	News briefs. 1961-12 978.0 KB

Duluth, Missabe & Iron Range 2

1961	News briefs. 1961-10 1.0 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

dynamic indication 1

1961	Dynamic Indication 254.1 KB

East Clinton, IL 1

1961	News briefs. 1961-07 648.9 KB

East Grafton, WV 1

1961	News briefs. 1961-07 648.9 KB

East St. Louis, IL 2

1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-12 978.0 KB

Eastwick, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Edmonton, Alberta 1

1961	News briefs. 1961-11 1.3 MB

electric interlocking 2

1961	Dynamic Indication 254.1 KB
1961	News briefs. 1961-04 1.5 MB

electro-pneumatic interlocking 1

1961	News briefs. 1961-10 1.0 MB

electronic interlocking 1

1961	News briefs. 1961-02 1.4 MB

Erie Lackawanna 5

1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	Snow Detectors 231.2 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB
1961	What’s the Answer? 1961-04 960.3 KB

false proceed indications 1

1961	ICC Reports on Railroad Safety 189.7 KB

Fayetteville, NC 1

1961	News briefs. 1961-12 978.0 KB

flow charts 1

1961	Digital Computer Simulates CTC Dispatcher 2.8 MB

Ft. Wayne, IN 1

1961	News briefs. 1961-11 1.3 MB

Fulton, KY 2

1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-11 1.3 MB

gap fillers 1

1961	News briefs. 1961-07 648.9 KB

General Railway Signal 9

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-09 886.8 KB
1961	News briefs. 1961-11 1.3 MB
1961	Overlay Circuit Reduces Joints 306.6 KB
1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB
1961	Type SA-1 Searchlight Signal 189.5 KB

Gentry, AR 1

1961	News briefs. 1961-02 1.4 MB

Glen Lyn, VA 1

1961	News briefs. 1961-04 1.5 MB

Glendive, MT 2

1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-07 648.9 KB

Grand Central Terminal, New York, NY 1

1961	News briefs. 1961-11 1.3 MB

Grand Trunk Western 1

1961	News briefs. 1961-10 1.0 MB

Great Britain 1

1961	News briefs. 1961-06 725.8 KB

Great Northern 2

1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB

Greenwood, SC 1

1961	News briefs. 1961-04 1.5 MB

Gulf, Mobile & Ohio 2

1961	News briefs. 1961-05 1.1 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Halethorpe, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Harpers Ferry, WV 2

1961	News briefs. 1961-07 648.9 KB
1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Harrisburg, PA 1

1961	News briefs. 1961-12 978.0 KB

Havre, MT 1

1961	News briefs. 1961-06 725.8 KB

Heavener, OK 1

1961	News briefs. 1961-02 1.4 MB

Helena, MT 1

1961	News briefs. 1961-07 648.9 KB

highway crossings 5

1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-05 1.1 MB
1961	Overlay Circuit Reduces Joints 306.6 KB
1961	Reading Improves 13 Crossings 739.0 KB
1961	Traffic Signal Control 277.2 KB

highway traffic signals 1

1961	Traffic Signal Control 277.2 KB

Holgate, OH 1

1961	News briefs. 1961-04 1.5 MB

hotbox detectors 3

1961	News briefs. 1961-04 1.5 MB
1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB
1961	Trainmen Read Hotbox Locator 1.1 MB

hotbox indicators 1

1961	Trainmen Read Hotbox Locator 1.1 MB

Houston, TX 1

1961	Should Sidings Have Circuits? 347.6 KB

Huntington, WV 1

1961	News briefs. 1961-10 1.0 MB

Huntley, MT 1

1961	News briefs. 1961-12 978.0 KB

Iles, IL 1

1961	News briefs. 1961-05 1.1 MB

Illinois Central 5

1961	IC Puts CTC Through Swamp 1.6 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-11 1.3 MB
1961	News briefs. 1961-12 978.0 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

index 1

1961	1961 index 2.7 MB

India 1

1961	What’s the Answer? 1961-04 960.3 KB

Indian Head, Saskatchewan 1

1961	News briefs. 1961-04 1.5 MB

interlocking 14

1961	Corrections for “Underwater Interlocking” Circuits 218.9 KB
1961	Dynamic Indication 254.1 KB
1961	ICC Reports on Railroad Safety 189.7 KB
1961	Interlocking Costs 293.9 KB
1961	Loss of Shunt at Automatic Interlockings 195.5 KB
1961	N&W Has an “Underwater Interlocking” 1.7 MB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-11 1.3 MB
1961	News briefs. 1961-12 978.0 KB
1961	What’s the Answer? 1961-04 960.3 KB

Interstate Commerce Commission 2

1961	ICC Reports on Railroad Safety 189.7 KB
1961	News briefs. 1961-11 1.3 MB

Jackson Park, Chicago, IL 1

1961	News briefs. 1961-01 761.9 KB

joint facility 1

1961	Interlocking Costs 293.9 KB

Kansas City Southern 1

1961	News briefs. 1961-02 1.4 MB

Kellysville, WV 1

1961	News briefs. 1961-04 1.5 MB

Kenilworth Jct.k UT 1

1961	News briefs. 1961-10 1.0 MB

Kimball Ave., Chicago, IL 2

1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-05 1.1 MB

Kobe, CO 1

1961	News briefs. 1961-04 1.5 MB

Kootenai, ID 1

1961	News briefs. 1961-12 978.0 KB

Kootenai, WA 1

1961	News briefs. 1961-06 725.8 KB

Lake Park, MN 1

1961	News briefs. 1961-06 725.8 KB

Laurel, MT 2

1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB

Lebanon, IN 1

1961	News briefs. 1961-07 648.9 KB

Lebanon, PA 1

1961	Reading Improves 13 Crossings 739.0 KB

Little Rock, AR 1

1961	News briefs. 1961-10 1.0 MB

Livingston, MT 3

1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB

Locust St., Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Logansport, IN 1

1961	News briefs. 1961-11 1.3 MB

loss of shunt 1

1961	Loss of Shunt at Automatic Interlockings 195.5 KB

Louisville & Nashville 2

1961	News briefs. 1961-01 761.9 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Magee, IN 1

1961	News briefs. 1961-10 1.0 MB

Maine, AZ 2

1961	News briefs. 1961-06 725.8 KB
1961	Santa Fe Signals New Main Line 913.2 KB

manual gates 1

1961	News briefs. 1961-04 1.5 MB

Mays Yard 1

1961	IC Puts CTC Through Swamp 1.6 MB

McKenzie, WV 1

1961	News briefs. 1961-07 648.9 KB

mechanical interlocking 2

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-10 1.0 MB

Melville, Saskatchewan 1

1961	News briefs. 1961-02 1.4 MB

Middletown, PA 1

1961	News briefs. 1961-12 978.0 KB

Minot, ND 1

1961	News briefs. 1961-07 648.9 KB

Missoula, MT 1

1961	News briefs. 1961-07 648.9 KB

Missouri Pacific 4

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-10 1.0 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Missouri-Kansas-Texas 1

1961	News briefs. 1961-10 1.0 MB

Moncton, New Brunswick 1

1961	News briefs. 1961-07 648.9 KB

Monroe, NC 1

1961	News briefs. 1961-04 1.5 MB

Moose Jaw, Saskatchewan 1

1961	News briefs. 1961-04 1.5 MB

Moundsville, WV 1

1961	News briefs. 1961-07 648.9 KB

Netherlands Railways 1

1961	News briefs. 1961-09 886.8 KB

New Orleans, LA 1

1961	IC Puts CTC Through Swamp 1.6 MB

New York Central 6

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

New York City transit 1

1961	News briefs. 1961-11 1.3 MB

New York City Transit 4

1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	Snow Detectors 231.2 KB

New York City Transit Authority 1

1961	News briefs. 1961-03 1.0 MB

New York, Chicago & St. Louis 1

1961	News briefs. 1961-11 1.3 MB

news briefs 12

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-05 1.1 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-08 851.8 KB
1961	News briefs. 1961-09 886.8 KB
1961	News briefs. 1961-10 1.0 MB
1961	News briefs. 1961-11 1.3 MB
1961	News briefs. 1961-12 978.0 KB

Nickel Plate 1

1961	News briefs. 1961-04 1.5 MB

Nodaway, MO 1

1961	Should Sidings Have Circuits? 347.6 KB

Norfolk & Western 4

1961	Corrections for “Underwater Interlocking” Circuits 218.9 KB
1961	N&W Has an “Underwater Interlocking” 1.7 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-11 1.3 MB

Norfolk, VA 2

1961	Corrections for “Underwater Interlocking” Circuits 218.9 KB
1961	N&W Has an “Underwater Interlocking” 1.7 MB

North Little Rock, AR 1

1961	News briefs. 1961-05 1.1 MB

North Market St., St. Louis, MO 1

1961	News briefs. 1961-06 725.8 KB

Northern Pacific 5

1961	News briefs. 1961-02 1.4 MB
1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-10 1.0 MB
1961	News briefs. 1961-12 978.0 KB

Oakwood, AL 1

1961	News briefs. 1961-01 761.9 KB

Oliver, LA 1

1961	IC Puts CTC Through Swamp 1.6 MB

Oregon Trunk 1

1961	News briefs. 1961-04 1.5 MB

Oroville, CA 1

1961	News briefs. 1961-08 851.8 KB

Ottumwa, IA 1

1961	Should Sidings Have Circuits? 347.6 KB

Oxford, MI 1

1961	News briefs. 1961-10 1.0 MB

Pacific Jct., MT 1

1961	News briefs. 1961-06 725.8 KB

Park Jct., PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Patterson Creek, WV 1

1961	News briefs. 1961-07 648.9 KB

Paulista 1

1961	Brazilian Automated CTC Will Make Meets 1.2 MB

Pennsylvania 5

1961	Interlocking Costs 293.9 KB
1961	News briefs. 1961-07 648.9 KB
1961	News briefs. 1961-12 978.0 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB
1961	What’s the Answer? 1961-04 960.3 KB

Perham, MN 1

1961	News briefs. 1961-06 725.8 KB

Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Pine Jct., IN 1

1961	News briefs. 1961-07 648.9 KB

Pittsburgh & Lake Erie 1

1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Pokegama, WI 1

1961	News briefs. 1961-10 1.0 MB

Portage La Prairie, Manitoba 1

1961	News briefs. 1961-02 1.4 MB

Portola, CA 1

1961	News briefs. 1961-08 851.8 KB

Radford, VA 1

1961	News briefs. 1961-04 1.5 MB

Reading 2

1961	Reading Improves 13 Crossings 739.0 KB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

restricted speed 1

1961	Should Sidings Have Circuits? 347.6 KB

Richmond, Fredericksburg & Potomac 1

1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

Rinaker, IL 1

1961	News briefs. 1961-05 1.1 MB

Rocky Mount, NC 1

1961	News briefs. 1961-12 978.0 KB

Rome, GA 1

1961	News briefs. 1961-11 1.3 MB

Rossville, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

route interlocking 1

1961	News briefs. 1961-01 761.9 KB

Salida, CO 1

1961	News briefs. 1961-04 1.5 MB

Sallisaw, OK 1

1961	News briefs. 1961-02 1.4 MB

Schenectady, NY 2

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-07 648.9 KB

Schuylkill River drawbridge, Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Scranton, PA 1

1961	News briefs. 1961-07 648.9 KB

Seaboard Air Line 2

1961	News briefs. 1961-04 1.5 MB
1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

searchlight signals 1

1961	Type SA-1 Searchlight Signal 189.5 KB

Seligman, AZ 2

1961	News briefs. 1961-06 725.8 KB
1961	Santa Fe Signals New Main Line 913.2 KB

Selma, NC 1

1961	News briefs. 1961-04 1.5 MB

sidings 1

1961	Should Sidings Have Circuits? 347.6 KB

signal cable 1

1961	Single Cable System Proposed for Signal and Communications Circuits 808.3 KB

Singer, VA 1

1961	News briefs. 1961-04 1.5 MB

slide detector fences 1

1961	News briefs. 1961-04 1.5 MB

snow detectors 1

1961	Snow Detectors 231.2 KB

Soldier Summit, UT 1

1961	News briefs. 1961-10 1.0 MB

Soo Line 1

1961	News briefs. 1961-10 1.0 MB

South Jct., Montreal, Quebec 1

1961	News briefs. 1961-03 1.0 MB

Southern 2

1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-11 1.3 MB

Spanish Lake, MO 1

1961	News briefs. 1961-06 725.8 KB

speed recorders 1

1961	What’s the Answer? 1961-04 960.3 KB

Spokane, WA 2

1961	News briefs. 1961-06 725.8 KB
1961	News briefs. 1961-12 978.0 KB

spring switches 1

1961	News briefs. 1961-11 1.3 MB

St. Albans, WV 1

1961	News briefs. 1961-10 1.0 MB

St. Joseph, MO 1

1961	Should Sidings Have Circuits? 347.6 KB

St. Louis-San Francisco 1

1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

stop signs 1

1961	News briefs. 1961-03 1.0 MB

Stroudsburg, PA 1

1961	News briefs. 1961-07 648.9 KB

Sugar Land, TX 1

1961	Should Sidings Have Circuits? 347.6 KB

Surrey, ND 1

1961	News briefs. 1961-07 648.9 KB

switch heaters 1

1961	Check Switch Heaters Now 297.3 KB

Syracuse, NY 2

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-07 648.9 KB

São Paulo, Brazil 1

1961	Brazilian Automated CTC Will Make Meets 1.2 MB

Talbotts, NC 1

1961	News briefs. 1961-04 1.5 MB

Terminal Association of St. Louis 1

1961	News briefs. 1961-04 1.5 MB

Texas & New Orleans 2

1961	News briefs. 1961-10 1.0 MB
1961	Should Sidings Have Circuits? 347.6 KB

Texas & Pacific 1

1961	Survey Tells How Railroads Use Hotbox Detectors 1.8 MB

time locking 1

1961	What’s the Answer? 1961-04 960.3 KB

Times Square, New York, NY 1

1961	News briefs. 1961-11 1.3 MB

Toronto Transit 1

1961	News briefs. 1961-01 761.9 KB

train communications systems 1

1961	ICC Reports on Railroad Safety 189.7 KB

train identification 1

1961	News briefs. 1961-09 886.8 KB

traingraph 1

1961	What’s the Answer? 1961-04 960.3 KB

underwater interlocking 2

1961	Corrections for “Underwater Interlocking” Circuits 218.9 KB
1961	N&W Has an “Underwater Interlocking” 1.7 MB

Union Switch & Signal 8

1961	News briefs. 1961-01 761.9 KB
1961	News briefs. 1961-03 1.0 MB
1961	News briefs. 1961-04 1.5 MB
1961	News briefs. 1961-08 851.8 KB
1961	News briefs. 1961-10 1.0 MB
1961	News briefs. 1961-11 1.3 MB
1961	News briefs. 1961-12 978.0 KB
1961	Santa Fe Signals New Main Line 913.2 KB

United Kingdom 1

1961	News briefs. 1961-02 1.4 MB

Utica, NY 1

1961	News briefs. 1961-07 648.9 KB

Van Bibber, MD 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Vine St., Philadelphia, PA 1

1961	Railroad Will Pay For CTC Out Of Accrued Savings 842.9 KB

Wabash 2

1961	News briefs. 1961-10 1.0 MB
1961	News briefs. 1961-11 1.3 MB

Walton, VA 1

1961	News briefs. 1961-04 1.5 MB

Washington, IN 1

1961	News briefs. 1961-07 648.9 KB

Watseka, IL 1

1961	News briefs. 1961-03 1.0 MB

Wellington, KS 1

1961	News briefs. 1961-12 978.0 KB

Western Pacific 1

1961	News briefs. 1961-08 851.8 KB

Wheeling, WV 1

1961	News briefs. 1961-07 648.9 KB

Willard, OH 1

1961	News briefs. 1961-07 648.9 KB

Williams Jct., AZ 1

1961	Santa Fe Signals New Main Line 913.2 KB

Winnipeg, Manitoba 1

1961	News briefs. 1961-02 1.4 MB

Railway Signaling: 1961

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