<*      48   DESCRIBE CHAIN CLXS315NB                                                                                   
                                                                                                                        
Chain CLXS315NB contains:                                                                                               
 SCS XS315NB01 CUR XS315NB02 CUR XS315NB03 CS055                                
                                                                                                                        
Beginning chain CLXS315NB description                                                                                   
Description: SR 315 NB THROUGH INTERCHANGE (EXISTING)                                                                   
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SCS XS315NB01 found within chain CLXS315NB, contains:                                                                   
SPI XS315NB01B CUR XS315NB01  SPI XS315NB01A                                    
                                                                                                                        
PISCS  XS315NB01  N        710,217.829  E      1,823,909.644  STA     54+37.498                                         
Total Tangent  =             437.498                                                                                    
Total Length   =             872.845                                                                                    
Total Delta    =      11° 27' 24.81" (RT)                                                                               
Back Tangent   = N  27° 00' 07.38" W                                                                                    
Ahead Tangent  = N  15° 32' 42.58" W                                                                                    
                                                                                                                        
Beginning SCS XS315NB01 description                                                                                     
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Spiral Back                                                                                                             
Spiral XS315NB01B         Type 1    Spiral Element                                                                      
                                                                                                                        
Angle       3° 00' 00.00" (RT) P              1.309   BK N  27° 00' 07.38" W                                            
LS              300.000        K            149.986   AH N  24° 00' 07.38" W                                            
R             2,864.789        LT           200.029   CB N  26° 00' 07.47" W                                            
YS                5.235        ST           100.026   Defl        0° 59' 59.92"                                         
XS              299.918        LC           299.963   Deg         2° 00' 00.00"                                         
                                                                                                                        
                                                                                                                        
                         Spiral Coordinates                                                                             
                        *------------------*                                                                            
Point           North                   East                  Station                                                   
-----    -------------------    -------------------     -------------------                                             
TS               709,828.023          1,824,108.278               50+00.000                                             
PI               710,006.247          1,824,017.460               52+00.029                                             
SC               710,097.623          1,823,976.772               53+00.000                                             
CC               711,262.932          1,826,593.846                                                                     
                                                                                                                        
                                                                                                                        
Circular Section                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve XS315NB01                                                                                                         
P.I.  Station           54+36.525  N         710,222.344  E       1,823,921.238                                         
Delta       =       5° 27' 24.81" (RT)                                                                                  
Degree      =       2° 00' 00.00"                                                                                       
Tangent     =             136.525                                                                                       
Length      =             272.845                                                                                       
Radius      =           2,864.789                                                                                       
External    =               3.251                                                                                       
Long Chord  =             272.741                                                                                       
Mid. Ord.   =               3.248                                                                                       
P.C.  Station           53+00.000  N         710,097.623  E       1,823,976.772                                         
P.T.  Station           55+72.845  N         710,351.780  E       1,823,877.816                                         
C.C.                               N         711,262.932  E       1,826,593.846                                         
Back        = N  24° 00' 07.38" W                                                                                       
Ahead       = N  18° 32' 42.58" W                                                                                       
Chord Bear  = N  21° 16' 24.98" W                                                                                       
                                                                                                                        
Spiral Ahead                                                                                                            
Spiral XS315NB01A         Type 2    Spiral Element                                                                      
                                                                                                                        
Angle       3° 00' 00.00" (RT) P              1.309   BK N  18° 32' 42.58" W                                            
LS              300.000        K            149.986   AH N  15° 32' 42.58" W                                            
R             2,864.789        LT           200.029   CB N  16° 32' 42.49" W                                            
YS                5.235        ST           100.026   Defl        0° 59' 59.92"                                         
XS              299.918        LC           299.963   Deg         2° 00' 00.00"                                         
                                                                                                                        
                                                                                                                        
                         Spiral Coordinates                                                                             
                        *------------------*                                                                            
Point           North                   East                  Station                                                   
-----    -------------------    -------------------     -------------------                                             
CS               710,351.780          1,823,877.816               55+72.845                                             
PI               710,446.612          1,823,846.002               56+72.871                                             
ST               710,639.324          1,823,792.395               58+72.845                                             
CC               711,262.932          1,826,593.846                                                                     
                                                                                                                        
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Ending SCS XS315NB01 description                                                                                        
                                                                                                                        
Course from ST XS315NB01A to PC XS315NB02 N 15° 32' 42.58" W Dist 411.299                                               
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve XS315NB02                                                                                                         
P.I.  Station           64+77.228  N         711,221.599  E       1,823,630.422                                         
Delta       =      11° 32' 45.21" (LT)                                                                                  
Degree      =       3° 00' 00.00"                                                                                       
Tangent     =             193.085                                                                                       
Length      =             384.863                                                                                       
Radius      =           1,909.859                                                                                       
External    =               9.736                                                                                       
Long Chord  =             384.212                                                                                       
Mid. Ord.   =               9.686                                                                                       
P.C.  Station           62+84.143  N         711,035.577  E       1,823,682.168                                         
P.T.  Station           66+69.006  N         711,393.500  E       1,823,542.489                                         
C.C.                               N         710,523.739  E       1,821,842.172                                         
Back        = N  15° 32' 42.58" W                                                                                       
Ahead       = N  27° 05' 27.78" W                                                                                       
Chord Bear  = N  21° 19' 05.18" W                                                                                       
                                                                                                                        
Course from PT XS315NB02 to PC XS315NB03 N 27° 05' 27.78" W Dist 143.264                                                
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve XS315NB03                                                                                                         
P.I.  Station           69+95.206  N         711,683.911  E       1,823,393.936                                         
Delta       =      18° 08' 25.97" (RT)                                                                                  
Degree      =       5° 00' 00.00"                                                                                       
Tangent     =             182.936                                                                                       
Length      =             362.811                                                                                       
Radius      =           1,145.916                                                                                       
External    =              14.510                                                                                       
Long Chord  =             361.297                                                                                       
Mid. Ord.   =              14.329                                                                                       
P.C.  Station           68+12.270  N         711,521.045  E       1,823,477.246                                         
P.T.  Station           71+75.081  N         711,864.619  E       1,823,365.474                                         
C.C.                               N         712,042.902  E       1,824,497.436                                         
Back        = N  27° 05' 27.78" W                                                                                       
Ahead       = N   8° 57' 01.82" W                                                                                       
Chord Bear  = N  18° 01' 14.80" W                                                                                       
                                                                                                                        
Course from PT XS315NB03 to CS055 N 8° 57' 01.82" W Dist 58.765                                                         
                                                                                                                        
Point CS055           N      711,922.669 E    1,823,356.332 Sta     72+33.846                                           
                                                                                                                        
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Ending chain CLXS315NB description                                                                                      
