| 2-Conductor
					 Blocks  |  
				  Block Number
					  |  
				  Orange End Or   Intermediate   Plate
					  |  
				  Grey End Or   Intermediate   Plate
					  |  
				  Comb-Type   Adjacent   Jumpers  |  
				  Comb-Type   Alternate   Jumpers  |  
				  Markers  |  
				  Rail  |  
				
 
				 
				    |  
				    |  
				    |  
				    |  
				    |  
				    |  
				
 
				 
				    |  
				     264-711    264-714    264-716    264-701    264-704    264-706 |  
				  
					   264-369 |  
				  
					   264-368 |  
				  
					   264-402 |  
				  
					   280-492 |  
				  Markers  |  
				  Rails  |  
				
 
				 
				  | 4-Conductor
					 Blocks  |  
				  Block Number
					  |  
				  Orange End Or   Intermediate   Plate
					  |  
				  Grey End Or   Intermediate   Plate
					  |  
				  Comb-Type   Adjacent   Jumpers  |  
				  Comb-Type   Alternate   Jumpers  |  
				  Markers  |  
				  Rail  |  
				
 
				 
				    |  
				    |  
				    |  
				    |  
				    |  
				    |  
				
 
				 
				    |  
				     264-731    264-734    264-736    264-721    264-724    264-726    264-737    264-727 |  
				  
					   264-369 |  
				  
					   264-368 |  
				  
					   264-402 |  
				  
					   280-492 |  
				  Markers  |  
				  Rails  |