20092010JMRI
GregMcCartney
gpmccartney@gmail.com
1
2016-07-28
GM
Initial version
2
2019-09-26
GM
Added Stop and Proceed and Stop and Proceed Medium to possible appearances. Changed the permissive specific appearance to Stop and Proceed.
B&O 1980
Color Position Light Dwarf Signal
As described in the 1980 version of the Chessie System Operating Rules.
Appearances for B&O color position light dwarf signals.
Clear
green
green
dark
Page 128
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-281-dwarf.gif
Approach Medium
yellow
green
dark
Page 129
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-282-A-dwarf.gif
Medium Clear
dark
green
green
Page 130
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-283-A-dwarf.gif
Medium Approach Medium
dark
green
yellow
Page 131
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-283-B-dwarf.gif
Medium Approach Slow
dark
green
red
Page 131
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-283-C-dwarf.gif
Approach Slow
red
green
dark
Page 132
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-284-dwarf.gif
Approach
green
yellow
dark
Page 133
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-285-dwarf.gif
Medium Approach
dark
yellow
green
Page 134
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-286-dwarf.gif
Slow Approach Slow
dark
green
dark
Page 135
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-287-dwarf.gif
Slow Approach
dark
yellow
dark
Page 136
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-288-dwarf.gif
Restricting
dark
lunar
dark
Page 137
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-290-dwarf.gif
Stop and Proceed
green
red
dark
Page 140
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-291-dwarf.gif
Stop and Proceed Medium
dark
red
green
Page 140
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-291-m-dwarf.gif
Stop
dark
red
dark
Page 140
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/B-292-dwarf.gif
Unlit
dark
dark
dark
../../../resources/icons/smallschematics/aspects/B&O-1980/CPL-Dwarf/unlit-dwarf.gif
Stop
Stop and Proceed
Stop
Unlit
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
Medium Approach Medium
Slow Approach Slow
Restricting
Medium Clear
Approach Medium
Medium Approach Medium
Slow Approach Slow
Restricting
Medium Approach Medium
Approach Medium
Medium Approach Medium
Slow Approach Slow
Restricting
Medium Approach Slow
Approach Medium
Medium Approach Medium
Approach Slow
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
Medium Approach Medium
Slow Approach Slow
Restricting
Slow Approach Slow
Approach Slow
Medium Approach Slow
Slow Approach Slow
Restricting
Slow Approach
Approach Slow
Medium Approach Slow
Slow Approach Slow
Restricting
Restricting
Approach
Medium Approach
Slow Approach
Restricting
Stop and Proceed
Approach
Medium Approach
Slow Approach
Restricting
Stop and Proceed Medium
Approach
Medium Approach
Slow Approach
Restricting
Stop
Approach
Medium Approach
Slow Approach
Restricting