<*      54   DESCRIBE CHAIN BLP_TEI70WB                                                                                 
                                                                                                                        
Chain BLP_TEI70WB contains:                                                                                             
 TDN0001 CUR BLP_TEI70WB1 CUR BLP_TEI70WB2 CUR BLP_TEI70WB3 CUR BLP_TEI70WB4    
                                                                                                                        
Beginning chain BLP_TEI70WB description                                                                                 
Description: Transitional I-70WB Alignment from RR Bridge east                                                          
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Point TDN0001         N      711,826.169 E    1,826,061.952 Sta    622+78.272                                           
                                                                                                                        
Course from TDN0001 to PC BLP_TEI70WB1 N 82° 24' 12.11" E Dist 32.975                                                   
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve BLP_TEI70WB1                                                                                                      
P.I.  Station          628+47.599  N         711,901.433  E       1,826,626.283                                         
Delta       =      10° 41' 45.19" (RT)                                                                                  
Degree      =       1° 00' 00.00"                                                                                       
Tangent     =             536.353                                                                                       
Length      =           1,069.589                                                                                       
Radius      =           5,729.578                                                                                       
External    =              25.050                                                                                       
Long Chord  =           1,068.036                                                                                       
Mid. Ord.   =              24.941                                                                                       
P.C.  Station          623+11.247  N         711,830.528  E       1,826,094.638                                         
P.T.  Station          633+80.835  N         711,872.435  E       1,827,161.852                                         
C.C.                               N         706,151.237  E       1,826,852.078                                         
Back        = N  82° 24' 12.11" E                                                                                       
Ahead       = S  86° 54' 02.69" E                                                                                       
Chord Bear  = N  87° 45' 04.71" E                                                                                       
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve BLP_TEI70WB2                                                                                                      
P.I.  Station          635+69.786  N         711,862.219  E       1,827,350.526                                         
Delta       =       5° 39' 50.04" (RT)                                                                                  
Degree      =       1° 30' 00.00"                                                                                       
Tangent     =             188.951                                                                                       
Length      =             377.593                                                                                       
Radius      =           3,819.719                                                                                       
External    =               4.671                                                                                       
Long Chord  =             377.440                                                                                       
Mid. Ord.   =               4.665                                                                                       
P.C.  Station          633+80.835  N         711,872.435  E       1,827,161.852                                         
P.T.  Station          637+58.429  N         711,833.432  E       1,827,537.271                                         
C.C.                               N         708,058.303  E       1,826,955.336                                         
Back        = S  86° 54' 02.69" E                                                                                       
Ahead       = S  81° 14' 12.65" E                                                                                       
Chord Bear  = S  84° 04' 07.67" E                                                                                       
                                                                                                                        
Course from PT BLP_TEI70WB2 to PC BLP_TEI70WB3 S 81° 14' 12.65" E Dist 519.436                                          
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve BLP_TEI70WB3                                                                                                      
P.I.  Station          643+76.544  N         711,739.262  E       1,828,148.170                                         
Delta       =       2° 57' 34.95" (LT)                                                                                  
Degree      =       1° 30' 00.00"                                                                                       
Tangent     =              98.679                                                                                       
Length      =             197.314                                                                                       
Radius      =           3,819.719                                                                                       
External    =               1.274                                                                                       
Long Chord  =             197.292                                                                                       
Mid. Ord.   =               1.274                                                                                       
P.C.  Station          642+77.865  N         711,754.296  E       1,828,050.643                                         
P.T.  Station          644+75.179  N         711,729.284  E       1,828,246.344                                         
C.C.                               N         715,529.425  E       1,828,632.579                                         
Back        = S  81° 14' 12.65" E                                                                                       
Ahead       = S  84° 11' 47.60" E                                                                                       
Chord Bear  = S  82° 43' 00.13" E                                                                                       
                                                                                                                        
                                   Curve Data                                                                           
                                  *----------*                                                                          
Curve BLP_TEI70WB4                                                                                                      
P.I.  Station          646+44.170  N         711,712.197  E       1,828,414.469                                         
Delta       =      10° 09' 10.04" (LT)                                                                                  
Degree      =       3° 00' 42.57"                                                                                       
Tangent     =             168.991                                                                                       
Length      =             337.097                                                                                       
Radius      =           1,902.360                                                                                       
External    =               7.491                                                                                       
Long Chord  =             336.657                                                                                       
Mid. Ord.   =               7.462                                                                                       
P.C.  Station          644+75.179  N         711,729.284  E       1,828,246.344                                         
P.T.  Station          648+12.276  N         711,725.012  E       1,828,582.973                                         
C.C.                               N         713,621.894  E       1,828,438.703                                         
Back        = S  84° 11' 47.60" E                                                                                       
Ahead       = N  85° 39' 02.35" E                                                                                       
Chord Bear  = S  89° 16' 22.63" E                                                                                       
                                                                                                                        
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Ending chain BLP_TEI70WB description                                                                                    
