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Design

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   Download file
2RH_ 2 Lane HMA 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   Download file
4DP_Raised_Out_ 4 Lane Divided PCC with Raised Median - Sloped Out PDF file   Download 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      
8_DP_DPRS 8 Lane PCC Depressed Median PDF file    
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_FullPCC_ Full Depth PCC Shoulder (Ramp) 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_C_FullPCC_ Full Depth PCC 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_C_FullPCC_ Full Depth PCC 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    
8 Lane      
8D_Closed_P_FullPCC_ Urban Full Depth PCC Shoulder PDF file    
8D_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    

ROAD DESIGN DETAILS - GRADING TYPICALS

Grading Typicals
English
   
PDF
DGN
 
  All Grading Typicals
PDF file
DGN file
 
Ramps and Loops    
G_1R_Grade Ramp Grading PDF file  
2 Lane Roadways     
G_2_Grade 2 Lane Grading PDF file    

G_2_Grade_BR

2 Lane Grading (Barnroof Section) PDF file    
G_2_GradeGran Grading and Granular Surfacing PDF file   Download file
Multilane Roadways    
G_4D_Grade 4 Lane Grading PDF file    
G_4D_Grade_Aux 4 Lane Grading with Auxiliary Lanes PDF file    
G_4D_Grade_Aux_Delayed 4 Lane Grading with Auxiliary Lanes (Delayed Paving) PDF file    
G_4D_Grade_Delay 4 Lane Grading (Delayed Paving) PDF file   Download file
G_4D_Grade_Delay_S 4 Lane Grading with Optional Subgrade Treatment (Delayed Paving) PDF file    
G_6_Grade_Closed 6 Lane Grading (Closed Median) PDF file    
G_6_Grade_Depressed 6 Lane Grading (Depressed Median) PDF file    
G_8_Grade_Closed 8 Lane Grading (Closed Median) PDF file    
G_8_Grade_Depressed 8 Lane Grading (Depressed Median) PDF file    

ROAD DESIGN DETAILS - DETOUR TYPICALS

Detour Typicals
English
   
PDF
DGN
 
  All Detour Typicals
PDF file
DGN file
 
Detour Detour Paving PDF file Download file

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