Training and Reference Materials

Be patient when downloading.    Some of these files are quite large.
Depending on the speed of your interent connection, some may take a several minutes to fully load.

SOURCE	ITEM	TYPE	DOCUMENT/LINK
OERM-Gene	Signal Aspects	Training	OERM Training
Santa Fe	Santa Fe Signal Maintainer Training and Maintenance Manuals	Training and Maintenance	ATSF Manuals Page
Southern Pacific	Southern Pacific Signal Maintainer Training and Maintenance Manuals	Training and Maintenance	SP Manuals Page
AAR-Signal Section	American Railway Signaling Principles and Practices (August 1948)	Training	Semaphore Signals (XII) PDF 3378K file size
Trains Magazine	Signals Tutorial Article	Training	Tutorial
Trains Magazine	Signal Interlockings Article	Training	Interlockings
Trains Magazine	Railroad Traffic Control Systems Article	Training	TrafCntrl
Trains Magazine	Railroad Radio Communications Article	Training	Radio
Trains Magazine	Signals Glossary	Training	Glossary

NOTE: Left click on any PDF to open, right click to download.

PDF files above require Acrobat PDF Reader.   If you don't have the PDF Reader (Acrobat), download the free program.

Return to OERM Signals homepage 09/26/2005