Railway Signaling: 1922

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accident 2
1922 ICC Report on Winslow Junction Accident   421.3 KB
1922 The Bryn Athyn Collision on the P&R   690.9 KB
alternating current track circuits 1
1922 New Interlocking on the CRR of NJ   734.1 KB
Amarillo, TX 1
1922 A Swing Rail Crossing   557.8 KB
approach lighting 1
1922 Signal Construction on the Santa Fe   797.6 KB
Arbuckle, OK 1
1922 Signal Construction on the Santa Fe   797.6 KB
Argentina 2
1922 Interlockings in Argentine Terminal   473.1 KB
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
Atchison, Topeka & Santa Fe 3
1922 A Swing Rail Crossing   557.8 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 Signal Construction on the Santa Fe   797.6 KB
Atlantic City 1
1922 ICC Report on Winslow Junction Accident   421.3 KB
Atlantic Coast Line 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Atwood, CA 1
1922 Signal Construction on the Santa Fe   797.6 KB
automatic block signaling 1
1922 Signal Construction on the Santa Fe   797.6 KB
automatic train control 2
1922 Final Train Control Order Issued by ICC   417.4 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
automatic train stop 2
1922 Final Train Control Order Issued by ICC   417.4 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
axle counters 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
Baltimore & Ohio 4
1922 An Old Electric Interlocking in France   1.3 MB
1922 Four Position Signaling   859.8 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 Lights vs. Arms for Railway Signaling   4.6 MB
Basel, Switzerland 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
Beech Grove, IN 1
1922 New Signaling on the Big Four   717.4 KB
Berea, OH 1
1922 New Signaling on the Big Four   717.4 KB
Bordeaux, France 1
1922 An Old Electric Interlocking in France   1.3 MB
Boston & Albany 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Boston & Maine 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Braddock, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Brooklyn Rapid Transit 2
1922 Locating Automatic Block Signals for Heavy Traffic (Part 1)   3.6 MB
1922 Locating Automatic Block Signals for Heavy Traffic (Part 2)   4.4 MB
Brotherhood of Railroad Signalmen 1
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
Bryn Athyn, PA 1
1922 The Bryn Athyn Collision on the P&R   690.9 KB
Buenos Aires, Argentina 2
1922 Interlockings in Argentine Terminal   473.1 KB
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
Buffalo, Rochester & Pittsburgh 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
cab signaling 2
1922 Final Train Control Order Issued by ICC   417.4 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Calwa, CA 1
1922 Signal Construction on the Santa Fe   797.6 KB
Cedar Point, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Central Argentine 1
1922 Interlockings in Argentine Terminal   473.1 KB
Central of Argentine 1
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
Central of New Jersey 2
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
Chesapeake & Ohio 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago & Alton 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago & Eastern Illinois 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago & North Western 4
1922 Effect of Overlaps on Track Capacity With Three Position Signaling   924.8 KB
1922 Highway Crossing Protection in Theory and Practice   5.5 MB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 Train Control on the C&NW   824.8 KB
Chicago Union Station 1
1922 Signaling Busy Passenger Terminals   969.1 KB
Chicago, Burlington & Quincy 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago, IL 1
1922 Signaling Busy Passenger Terminals   969.1 KB
Chicago, Indianapolis & Louisville 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago, Milwaukee & St. Paul 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago, Rock Island & Pacific 2
1922 A Swing Rail Crossing   557.8 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Chicago, St. Paul, Minneapolis & Omaha 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Cincinnati, New Orleans & Texas Pacific 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Cincinnati, OH 1
1922 New Signaling on the Big Four   717.4 KB
Cleveland, Cincinnati, Chicago & St. Louis 2
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 New Signaling on the Big Four   717.4 KB
Cleveland, OH 1
1922 New Signaling on the Big Four   717.4 KB
color light signals 2
1922 British Report on Light Signals   449.7 KB
1922 Report of Committee X - Signaling Practice   1.4 MB
color position light signals 1
1922 Lights vs. Arms for Railway Signaling   4.6 MB
Connellsville, PA 1
1922 An Old Electric Interlocking in France   1.3 MB
construction 1
1922 Signal Construction on the Santa Fe   797.6 KB
Corona, CA 1
1922 Signal Construction on the Santa Fe   797.6 KB
Crestline, OH 1
1922 New Signaling on the Big Four   717.4 KB
crossing diamond 1
1922 Improvements in the Eymon Continuous Rail Crossing   950.8 KB
Cumberland, MD 1
1922 An Old Electric Interlocking in France   1.3 MB
Delaware & Hudson 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Delaware, Lackawanna & Western 3
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
1922 Signaling Meadows Line of DL&W   7.9 MB
desk lever interlocking 1
1922 New Desk-Type Circuit Controller   1.6 MB
Dillon, NM 1
1922 Signal Construction on the Santa Fe   797.6 KB
Easton, PA 1
1922 New Interlocking on the CRR of NJ   734.1 KB
electric interlocking 2
1922 An Old Electric Interlocking in France   1.3 MB
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
electric lamps 1
1922 The Electric Lamp for Railway Signals   761.5 KB
electric lighting 1
1922 Introducing Economies in Signal Operation   298.9 KB
electro-pneumatic interlocking 2
1922 Interlockings in Argentine Terminal   473.1 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
Elgin, IL 1
1922 Train Control on the C&NW   824.8 KB
Emporia, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Erie 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
France 1
1922 An Old Electric Interlocking in France   1.3 MB
Gainesville, TX 1
1922 Signal Construction on the Santa Fe   797.6 KB
Galion, OH 1
1922 New Signaling on the Big Four   717.4 KB
Galveston, Harrisburg & San Antonio 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
General Electric 1
1922 The Electric Lamp for Railway Signals   761.5 KB
General Railway Signal 3
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
1922 New Desk-Type Circuit Controller   1.6 MB
1922 Train Control on the C&NW   824.8 KB
Gise, NM 1
1922 Signal Construction on the Santa Fe   797.6 KB
Great Britain 2
1922 British Report on Light Signals   449.7 KB
1922 Train Control Approved by the British   7.0 MB
Great Northern 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Griffith, AZ 1
1922 Signal Construction on the Santa Fe   797.6 KB
Hall Switch & Signal 1
1922 New Signaling on the Big Four   717.4 KB
Hauenstein tunnel, Switzerland 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
highway crossings 1
1922 Highway Crossing Protection in Theory and Practice   5.5 MB
Hoboken, NJ 1
1922 Signaling Meadows Line of DL&W   7.9 MB
Illinois Central 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Indianapolis, IN 1
1922 New Signaling on the Big Four   717.4 KB
interlocking 5
1922 An Old Electric Interlocking in France   1.3 MB
1922 Interlockings in Argentine Terminal   473.1 KB
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
International Brotherhood of Electrical Workers 1
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
Interstate Commerce Commission 5
1922 Final Train Control Order Issued by ICC   417.4 KB
1922 Four Recent Train Control Studies   7.9 MB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 ICC Report on Winslow Junction Accident   421.3 KB
1922 The Bryn Athyn Collision on the P&R   690.9 KB
Kansas City Southern 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
King, E. E. 1
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
Las Vegas, NM 1
1922 Signal Construction on the Santa Fe   797.6 KB
Le Loup, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Lehigh & Hudson 1
1922 New Interlocking on the CRR of NJ   734.1 KB
Lehigh Valley 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Long Island 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Louisville & Nashville 1
1922 Signal Indications Replace Train Orders   1.8 MB
Lousiville & Nashville 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
manual block signaling 2
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
1922 The Bryn Athyn Collision on the P&R   690.9 KB
Marion, OH 1
1922 New Signaling on the Big Four   717.4 KB
mechanical interlocking 1
1922 New Interlocking on the CRR of NJ   734.1 KB
Medill, MO 1
1922 Signal Construction on the Santa Fe   797.6 KB
Melvern, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Michigan Central 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Missouri Pacific 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
movable point frogs 1
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
Neosho Rapids, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Nerska, IL 1
1922 Signal Construction on the Santa Fe   797.6 KB
Neva, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
New Boston, MO 1
1922 Signal Construction on the Santa Fe   797.6 KB
New York Central 2
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
1922 Position Color Light Signal   612.9 KB
New York, Chicago & St. Louis 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
New York, New Haven & Hartford 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Newark, NJ 1
1922 Signaling Meadows Line of DL&W   7.9 MB
Newton, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Niland, CA 1
1922 Introducing Economies in Signal Operation   298.9 KB
Norfolk & Western 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Northern Pacific 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Olathe, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Olten, Switzerland 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
Oregon-Washington Railroad & Navigation 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Otero, NM 1
1922 Signal Construction on the Santa Fe   797.6 KB
Patenall, F. P. 1
1922 Lights vs. Arms for Railway Signaling   4.6 MB
Pauls Valley, OK 1
1922 Signal Construction on the Santa Fe   797.6 KB
Pennsylvania 3
1922 Four Position Signaling   859.8 KB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
Pennsylvania Central 1
1922 The Red Light   624.5 KB
Philadelphia & Reading 2
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 The Bryn Athyn Collision on the P&R   690.9 KB
Phillipsburg, NJ 1
1922 New Interlocking on the CRR of NJ   734.1 KB
Pittsburgh & Lake Erie 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Pittsburgh, Cincinnati, Chicago & St. Louis 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
pneumatic interlocking 1
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
position color light signal 1
1922 Position Color Light Signal   612.9 KB
position light signals 1
1922 Report of Committee X - Signaling Practice   1.4 MB
Retiro Station, Buenos Aires, Argentina 2
1922 Interlockings in Argentine Terminal   473.1 KB
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
Richmond, Fredericksburg & Potomac 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Ridgeton, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
semaphore signaling 2
1922 Introducing Economies in Signal Operation   298.9 KB
1922 New Signaling on the Big Four   717.4 KB
semaphore signals 1
1922 Signal Construction on the Santa Fe   797.6 KB
Shirley, CA 1
1922 Signal Construction on the Santa Fe   797.6 KB
signal lamps 1
1922 The Electric Lamp for Railway Signals   761.5 KB
signal maintenance 1
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
Somerville, TX 1
1922 Signal Construction on the Santa Fe   797.6 KB
Southern 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Southern Pacific 2
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 Introducing Economies in Signal Operation   298.9 KB
St. Louis-San Francisco 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Swiss Federal Railways 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
Switzerland 1
1922 Controlled Manual Block in Hauenstein Tunnel   3.4 MB
Temple, TX 1
1922 Signal Construction on the Santa Fe   797.6 KB
Thackerville, TX 1
1922 Signal Construction on the Santa Fe   797.6 KB
track circuits 1
1922 Locking Arrangement for Movable Point Crossing Frogs   527.0 KB
train control 6
1922 Automatic Train Control Hearing Is Concluded at Washington   12.1 MB
1922 Final Train Control Order Issued by ICC   417.4 KB
1922 Four Recent Train Control Studies   7.9 MB
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
1922 Some Points to Consider in Selection of Train Control   22.6 MB
1922 Train Control Approved by the British   7.0 MB
train orders 1
1922 The Bryn Athyn Collision on the P&R   690.9 KB
train staff 1
1922 A Rolling Pin as a Positive Staff   503.7 KB
Union Pacific 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Union Switch & Signal 2
1922 Introducing Economies in Signal Operation   298.9 KB
1922 New Interlocking on the CRR of NJ   734.1 KB
United States Railway Labor Board 1
1922 Labor Board Decides that IBEW Has No Jurisdiction of Signal Men   374.5 KB
Wagner, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
Walton, KS 1
1922 Signal Construction on the Santa Fe   797.6 KB
West Chicago, IL 1
1922 Train Control on the C&NW   824.8 KB
West Jersey & Seashore 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Western Maryland 1
1922 ICC Proposes to Order Train Control on 49 Roads   376.4 KB
Willow Springs, IL 1
1922 Signal Construction on the Santa Fe   797.6 KB
Winslow Jct., NJ 1
1922 ICC Report on Winslow Junction Accident   421.3 KB
Yampai, AZ 1
1922 Signal Construction on the Santa Fe   797.6 KB
Yuma, AZ 1
1922 Introducing Economies in Signal Operation   298.9 KB

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