20092010JMRI
GregMcCartney
gpmccartney@gmail.com
1
2016-07-28
GM
Initial version
2
2019-09-26
GM
Removed spaces from folder and icon names.
B&O 1980
Three Arm Semaphore High Signal
As described in the 1980 version of the Chessie System Operating Rules.
Appearances for B&O three arm semaphore mast signals.
Clear
green
red
red
Page 128
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-281-3_Arm.gif
Medium Clear
red
green
red
Page 130
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-283A-3_Arm.gif
Approach
yellow
red
red
Page 133
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-285-3_Arm.gif
Medium Approach
red
yellow
red
Page 134
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-286-3_Arm.gif
Slow Approach Slow
red
red
green
Page 135
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-287-3_Arm.gif
Restricting
red
red
lunar
Page 137
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-290-3_Arm.gif
Stop
red
red
red
Page 138
Normal speed route appearance
../../../resources/icons/smallschematics/aspects/B&O-1980/Semaphore_3_Arm/B-292-3_Arm.gif
Stop
Restricting
Stop
Clear
Clear
Medium Clear
Slow Approach Slow
Restricting
Approach Limited
Clear
Medium Clear
Slow Approach Slow
Restricting
Approach Medium
Clear
Medium Clear
Slow Approach Slow
Restricting
Limited Clear
Approach
Medium Approach
Slow Approach Slow
Restricting
Medium Clear
Approach
Medium Approach
Slow Approach Slow
Restricting
Medium Approach Medium
Approach
Medium Approach
Slow Approach Slow
Restricting
Medium Approach Slow
Approach
Medium Approach
Slow Approach Slow
Restricting
Approach Slow
Clear
Medium Clear
Slow Approach Slow
Restricting
Approach
Clear
Medium Clear
Slow Approach Slow
Restricting
Medium Approach
Approach
Medium Approach
Slow Approach Slow
Restricting
Slow Approach Slow
Approach
Slow Approach Slow
Restricting
Slow Approach
Approach
Slow Approach Slow
Restricting
Restricting
Approach
Medium Approach
Restricting
Stop and Proceed
Approach
Medium Approach
Restricting
Stop and Proceed Medium
Approach
Medium Approach
Restricting
Stop
Approach
Medium Approach
Restricting