SIGNAL ASPECT CHARTS
for assorted railroads—past, present, and fictional
Celebrating 15 years!
...of helping railfans through the Wwweb of train signals!
Caltrain, Oct 2019
CCOR (Consolidated Code of Operating Rules), 1967, Railroads ⩔
GCOR (General Code of Operating Rules), 1986, Railroads ⩔
KCS (Kansas City Southern Lines), [pre-merger] Apr 2022
NORAC (Northeast Operating Rules Advisory Committee), 12th Edition, Jan 2024, Railroads ⩔
NORAC (Northeast Operating Rules Advisory Committee), 11th Edition, Feb 2018, Railroads ⩔
UCOR (Uniform Code of Operating Rules—US), 1950, Railroads ⩔
UCOR (Uniform Code of Operating Rules—US), 1968, Railroads ⩔

Common Switch Position Indicators, modern signals commonly seen on various railroads for manual turnouts


These charts are for entertainment purposes only. They are not authored or endorsed by any of the named railroads, past or present. They are absolutely not for use by railroad employees who are on duty, and are not a substitute for official railroad rules, instructions, timetables, or other applicable publications.


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