Central Oregon and Pacific Railroad (former Southern Pacific)
Siskiyou Line

US&S Co. Style B lower quadrant semaphores from Creswell to Ashland, OR. Originally placed in service November 16th, 1912

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<>  The last remaining working US&S Style B Semaphores were removed from service on Saturday, March 24, 2007.

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<>The reign of Semaphores on the Siskiyou Line is over.



Signal (mile post) number West/East 
South/North 
bound signal
Single (S) or 
Double (D)
Paired (P) or 
Single (S)
RR location / nearest town / comment 
  SP E=CORP N 
SP W=CORP S
     
430.2 Out of Service, Bagged E S P Ashland
430.3 Out of Service, Bagged W D P  
         
432.0 Out of Service, Bagged E S P  
431.9 Out of Service, Bagged W S P rock cut
         
433.4 Removed E D P Talent
433.5 Removed W S P  
         
434.6 Removed E D P Talent
434.7 Removed W S P  
         
435.2 Removed E S P  
435.3 Removed W D P  
         
436.0 Removed E S P  
435.9 Removed W D P  
         
438.4 Removed E D P Approach to Medford
438.3 Removed W S P  
438.9 (S. Stage Rd)   Colorlights Flowerpot New Installation 7/3/01
439.6 Removed E Searchlights P H-2's (rare on CORP)
  W Searchlights P Relocted to Medford Railroad Park
         
440.6 E Trilights One mast Kane
440.7 W Trilights    
442.3
442.4

N
Colorlights   Flowerpot 
443.2  Removed 11/00 E D P Medford Yard
443.1  Removed 11/00 W D P  
         
444.2 E Trilights One mast  
444.3 W Trilights    
         
445.2 Semaphores replaced Spring '99 E Trilights P Central Point
445.3 Semaphores replaced Spring '99 W Trilights P Style B cases
         
446.2 E Trilights two masts Central Point
446.3 W Trilights    
         
447.4 -REPLACED 6-26-00 E Trilights P Style B case
447.3 -REPLACED 6-26-00 W Trilights P Style B case
         
448.6 Blades Removed 10-1-03 E D P Interstate 5 bridge
448.5 Blades Removed 10-1-03 W D P Only Double/Doubles South of Roseburg
         
459.6 -REPLACED June 27, 2000 E Color Lights (2 apsect) P E. of Gold Hill
459.7 -REPLACED June 27, 2000 W Color Lights P Style B cases
         
461.4 Removed 10-30-02 E S P
461.3 Removed 10-30-02 W S P
         
465.0 Removed 10-30-02 E S P Rogue River 
465.1 Removed 10-30-02 W D P Relocated to residence of L. Tuttle
         
466.4 Out of Service 9-14-01 E S P
466.3 Out of Service 9-14-01 W D P
466.9
466.8

N
Trilight   New Installation 9-14-01
467.8 Out of Service 9-14-01 E S P
467.9 Out of Service 9-14-01 W S P
468.4
468.5

S
Trilight    New Installation 9-14-01 
469.4 Out of Service 9-14-01 E S P
469.5 Out of Service 9-14-01 W S P
471.2
471.1

S
Trilight   New Installation 9-14-01
473.6 -GONE Summer, 1999 E S (F.D.) P Grants Pass (by Safeway)
473.7 -GONE Summer, 1999 W D P  
472.4
472.5
473.4
473.5



S
Trilight 

Colorlights Flowerpot

  Previous installation 
Relocated 9-14-01 

New Summer, 1999

475.0  E Trilight one mast  
475.1  W Trilight    
         
477.4 Removed 11/00 E D P  
477.3 Removed 11/00 W S P  
         
478.0 Removed 11/00 E Trilight    
478.1 Removed 11/00 W Trilight    
478.2
478.3
  Trilight 
Trilight
"Flowerpot" New Installation
478.6 Removed 11/00 E S P  
478.7 Removed 11/00 W D P  
         
479.4 Removed 11/00 E S P  
479.5 Removed 11/00 W D P  
480.2
480.3
  Trilgiht 
Trilight
  New Installations





481.0 Removed 11/00 E D P  
480.9 Removed 11/00 W S P  





482.2 E Trilight 2 masts (B cases) Merlin
482.3 W Trilight    

       
482.6 Removed 11/00 E Trilight 2 masts (B cases)  
482.7 Removed 11/00 W Trilight    
         
483.8 Removed 11/00 E Trilight 2 masts (B cases)  
483.7 Removed 11/00 W Trilight    
484.1
484.2
  Trilgiht 
Trilight
"Flowerpot" New Installation
486.4 Removed 11/00 E D P S. of Hugo
486.5 Removed 11/00 W S P  
         
487.2 E Trilight one mast Hugo
487.3 W Trilight    
Blue numbers are Electrocode 4 Plus        
488.2 -Replaced w/Trilight  August, 1999 E Trilight "Flowerpot" Hugo (N. end of siding)
488.3 -Replaced w/Trilight  August, 1999 W Trilight "Flowerpot" Hugo (N. end of siding)
         
489.4 -Removed August, 1999 E Trilight 2 masts (B cases)  
489.3 -Removed August, 1999 W Trilight    
491.0 
491.1 

Colorlight 
Colorlight
one mast  
494.0 E Trilight one mast S. Leland siding
494.1 W Trilight
S. Leland siding
         
494.6 -Removed August, 1999 E Trilight one mast N. Leland siding
494.7 -Removed August, 1999 W Trilight   N. Leland siding
496.1
496.2

N
Trilight 
Trilight
"Flowerpot" Lower Grave 
Creek Road
497.0 -Removed  August, 1999 E Colorlights 2 masts (B cases)  
497.1 -Removed  August, 1999 W Colorlights    
         
498.8 -Removed  August, 1999 E S P  
498.9 -Removed  August, 1999 W S (F.D.) P  
499.5
499.6

N
Trilight 
Trilight
"Flowerpot" Along Wolf Creek
501.0 -Removed  August, 1999 E Trilight   Wolf Creek
501.1 -Removed  August, 1999 W Trilight    
503.3
503.4

N
Trilight 
Trilight
"Flowerpot" Wolf Creek loop
503.6 -Removed  August, 1999 E S P Wolf Creek
503.5 -Removed  August, 1999 W S (F.D.) P  
         
505.0 -Removed  August, 1999 E S P At tunnel
505.1 -Removed  August, 1999 W S P  
506.1
506.0

N
Trilight 
Trilight
"Flowerpot" Between Glendale & Tunnel 8
506.4 -Removed  August, 1999 E D P  
506.3 -Removed  August, 1999 W S P  
         
507.6 E Trilight one mast Glendale
507.7 W Trilight    
         
539.6 Removed E S (F.D.) S Cornutt 
  W      
541.6 Removed E S P  
541.7 Removed W S P (Hi-load indicator light on mast) 
         
542.8 Removed E D P  
542.9 Removed W S P  
         
543.8 Removed E D P Riddle (at crossing) 
543.9 Removed W S P (Hi-load detector on masts)
         
546.0  E Trilight one mast  
545.9 W Trilight    
         
548.2 semaphores REMOVED as of 11/98 E D Trilights  
548.3 semaphores REMOVED as of 11/98 W S Trilights  
  W      
549.4 E Trilight one mast Weaver
549.5 Trilight    
         
550.4 E Trilight two masts Myrtle Creek
550.5 W Trilight (B cases)  
         
551.2 E Colorlights two masts  
551.3 W Colorlights (B cases)  
         
553.4 Removed 10/03 E D P Dole Road
553.3 Removed 10/03 W S P  
         
554.0  E Trilight one mast Dole
554.1 W Trilight    
         
557.4 Removed E S P At wood industry
557.5 Removed W S P  
         
560.4 E Trilight one mast  
560.5 W Trilight    
         
561.4 E Trilight one mast Dillard
561.5 W Trilight    
         
562.2 E Trilight one mast Dillard
562.3 W Trilight    
         
563.2 E Trilight one mast  
563.3 W Trilight    
         
564.6 Removed E S S  
         
565.1 Removed W S S  
         
566.6 Removed E D P  
566.5 Removed W S P  
         
567.4 Removed E D P Green Siding 
567.5 Removed W S P  
         
568.0 Removed 5/1/01 E S P Green Siding Replaced with
568.1 Removed 5/1/01 W D P "Flowerpot." 
         
569.2 Removed 4/01 E S P  
569.1 Removed 4/01 W D P  
         
570.6 Removed 5/98 E D P Tipton road
570.7 Removed 5/98 W S P  
         
575.6 E Searchlights two masts  
575.7 W Searchlights (B cases)  
         
577.8 E Searchlights two masts  
577.9 W Searchlights (B cases)  
         
580.0 E Trilights one mast  
580.1 W Trilights    
         
581.2 E Trilights one mast Wilbur
581.3 W Trilights    
         
581.8 E Trilights one mast  
581.9 W Trilights    
         
582.8 Removed Dec. 8, 2001 E S P at wood spur
582.9 Removed Dec. 8, 2001 W D P  
584.0
584.1
  Colorlights  Flowerpot  Electrocode
584.8 Removed Dec. 8, 2001 E D P former flashing yellow
584.9 Removed Dec. 8, 2001 W S P  
         
586.0 E Trilights one mast  
586.1 W Trilights    
         
587.0 E colorlights two masts Sutherlin
587.1 W colorlights (B cases)  
         
588.8 Removed Nov. 9, 2002 E D P Oakland
588.9 Removed Nov. 9, 2002 W D P
         
589.6 E Trilights one mast  
589.7 W Trilights    
         
590.6 Removed Nov. 9, 2002 E Trilights one mast  
590.7 Removed Nov. 9, 2002 W Trilights    
         
592.0 E Trilights one mast  
592.1 W Trilights    
         
593.6 E Trilights one mast  
593.7 W Trilights    
         
595.2 E Trilights one mast  
595.3 W Trilights    
         
596.4 E Trilights one mast  
596.5 W Trilights    
         
597.0 E Trilights one mast Rice Hill siding
597.1 W Trilights    
         
597.4 E Trilights one mast Rice Hill siding
597.5 W Trilights    
         
598.6 Removed E S P Deep Woods
598.5 Removed W D P  
         
600.0 Removed E S P  
600.1 Removed W S P  
         
602.4 Out of Service, Bagged E D P  
602.3 Out of Service, Bagged W S P  
         
603.4  E Trilights one mast Yoncalla
603.5  W Trilights    
         
604.2 Out of Service, Bagged E S P  
604.3 Out of Service, Bagged W D P  
         
605.2 Out of Service, Bagged E S P "leaners"
605.3 Out of Service, Bagged W D P  
         
607.8 Out of Service, Bagged E D P  
607.9 Out of Service, Bagged W S P  
         
608.8 Out of Service, Bagged E D P Drain
608.9 Out of Service, Bagged W S P  
         
609.4 Removed E S P Drain
609.5 Removed W D P  
         
610.4 Out of Service, Bagged E S P  Last Blades to be removed from Service
610.3 Out of Service, Bagged W D P  Last Blades to be removed from Service
         
611.8 Out of Service, Bagged E D P W. of Safley
611.9 Out of Service, Bagged W S P  
         
614.4 Out of Service, Bagged E S P  
614.3 Out of Service, Bagged W D P  
         
616.6 E Trilights P  
616.5 W Trilights P  
         
617.4 Out of Service, Bagged E D P  
617.5 Out of Service, Bagged W S P  
         
618.0 Out of Service, Bagged E S P  
618.1 Out of Service, Bagged W D P  
         
619.0 Out of Service, Bagged E S P  
619.1 Out of Service, Bagged W D P  
         
620.6 Out of Service, Bagged E D    
620.7 Out of Service, Bagged W S P Divide
         
623.6 Removed 12-23-02 E S P S. Cottage Grove
623.7 Removed 12-23-02 W D P  
         
629.4 Removed E D P N. Cottage Grove (Saginaw)
629.5 Removed W S P  
         
634.0 Out of Service, Bagged E D P Davidson road
634.1 Out of Service, Bagged W S P  
         
636.8 Out of Service, Bagged E S P  
636.9 Out of Service, Bagged W D P  
         
638.8 Out of Service, Bagged E D P Creswell (near Goshen)
638.9 Out of Service, Bagged W S P  

Original Siskiyou Line Semaphores Table by Eric Schmelz
2000, 2001, 2002, 2003, 2004, 2007 updates by Larry Tuttle


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