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Road Design Details - Typical Components

Typical Components
English
   
PDF
DGN
  All Typical Components
PDF file
DGN file
     

Backbones

    
Ramps and Loops  
1LH_ 1 Lane HMA Loop PDF file
1LP_ 1 Lane PCC Loop PDF file  
1RH_ 1 Lane HMA Ramp PDF file
1RP_ 1 Lane PCC Ramp PDF file
2RP_ 2 Lane PCC Ramp PDF file
2 Lane   
2E_ 2 Lane Existing Pavement PDF file  
2H_ 2 Lane HMA PDF file  
2P_ 2 Lane PCC PDF file  
2E_TWLTL_ 2 Lane Existing Pavement with Two Way Left Turn Lane PDF file  
2H_TWLTL_ 2 Lane HMA with Two Way Left Turn Lane PDF file  
2P_TWLTL_ 2 Lane PCC with Two Way Left Turn Lane PDF file  
4 Lane  
4DH_Dprs_ 4 Lane Divided HMA PDF file  
4DP_ 4 Lane Divided PCC PDF file  
4DP_Raised_Crowned_ 4 Lane Divided PCC with Raised Median - Crowned PDF file  
4DP_Raised_Out_ 4 Lane Divided PCC with Raised Median - Sloped Out PDF file  
4E_ 4 Lane Existing Pavement PDF file  
4UP_ 4 Lane Undivided PCC PDF file  
6 Lane  
6DP_Closed_ 6 Lane PCC Closed Median PDF file  
6DP_DPRS_ 6 Lane PCC Depressed Median PDF file  
8 Lane  
8DP_Closed_ 8 Lane PCC Closed Median PDF file  
3r  
3r_MillingOverlay_ HMA Overlay with Milling PDF file  
3R_Overlay HMA Overlay PDF file  
3r_WidenOverlay_ HMA Overlay with Base Widening PDF file  
     

Shoulders

    
Ramps  
1L-_P_ALT_ Loop Paved Shoulder Alternates PDF file  
1R-_P_HMA_ Ramp HMA Shoulder PDF file  
1R-_Curb_ Ramp Curbed Shoulder PDF file
1R-_G_ Ramp Granular Shoulder PDF file  
1R-_P_ALT_ Ramp Paved Shoulder Alternates PDF file  
1L-_P_HMA_ Loop HMA Shoulder PDF file  
2 Lane   
2_C_ Combination Shoulder PDF file  
2_Curb_ Curbed Shoulder PDF file  
2_E_ Earth Shoulder PDF file  
2_G_ Granular Shoulder with Safety Edge PDF file  
2_G_SR_ Granular Shoulder for Side Roads PDF file  
2_P_ALT_ Paved Shoulder Alternates PDF file  
2_P_HMA_ HMA Shoulder PDF file  
2_P_FullHMA_ Full Depth HMA Shoulder PDF file  
2_P_FullPCC_ Full Depth PCC Shoulder PDF file  
2_P_Guard_ Paved Shoulder at Guardrail PDF file  
4 Lane  
4_C_ Combination Shoulder PDF file  
4_P_ALT_ Paved Shoulder Alternates PDF file  
4_P_FullHMA_ Full Depth HMA Shoulder PDF file  
4_P_FullPCC_ Full Depth PCC Shoulder PDF file  
4_P_Guard_ Paved Shoulder at Guardrail PDF file  
4_P_HMA_ HMA Shoulder PDF file  
6 Lane  
6D_Closed_P_FullPCC_ Urban Full Depth PCC Shoulder PDF file  
6D-_Dprs_P_FullPCC_

Rural Full Depth PCC Shoulder

 PDF file  
3r  
3r_Shldr_C_Milling_ Combination Shoulder - Milling PDF file  
3r_Shldr_C_Overlay_

Combination Shoulder - Overlay

 PDF file  
3r_Shldr_G_Milling_

Granular Shoulder - Milling

 PDF file  
3r_Shldr_G_Overlay_

Granular Shoulder - Overlay

 PDF file  
3r_Shldr_G_Overlay_A_

Granular Shoulder - Overlay using Type 'A'

 PDF file  
3r_Shldr_P_Milling_

Paved Shoulder - Milling

 PDF file  
3r_Shldr_P_Overlay_

Paved Shoulder - Overlay

 PDF file  
3r_Shldr_Paved_

Retrofit Combination Shoulder

 PDF file  
Soils  
Soils_1_ Granular Shoulder for Slide Repair PDF file  
Soils_2_

Combination Shoulder for Slide Repair

 PDF file  
Soils _3_

Foreslope Construction for Slide Repair

 PDF file  
     

Auxiliary Lanes

   
2 Lane  
2-_AuxLane_HMA_ HMA Auxiliary Lane PDF file
2-_AuxLane_PCC_ PCC Auxiliary Lane PDF file  
4 Lane   
4-_AuxLane_HMA_ HMA Auxiliary Lane PDF file  
4-_AuxLane_PCC_ PCC Auxiliary Lane PDF file  
     

Auxiliary Lane Shoulders

   
2 Lane  
2-_AL_Shldr_ALT_ Paved Shoulder Alternates PDF file  
2-_AL_Shldr_C_ Combination Shoulder PDF file
2-_AL_Shldr_FullPCC_ Full Depth PCC Shoulder PDF file  
2-_AL_Shldr_G_ Granular Shoulder PDF file  
2-_AL_Shldr_HMA_ HMA Shoulder PDF file  
4 Lane   
4-_AL_Shldr_ALT_ Paved Shoulder Alternates PDF file  
4-_AL_Shldr_C_ Combination Shoulder PDF file  
4-_AL_Shldr_FullPCC_ Full Depth PCC Shoulder PDF file  
4-_AL_Shldr_G_ Granular Shoulder PDF file  
4-_AL_Shldr_HMA_ HMA Shoulder PDF file