Roadway Design

Standards and Guidelines

Construction Standard Drawings

Current Design Construction Standard Drawings

The current Roadway Design Construction Standard Drawings listed below should be used in conjunction with the Roadway Design Memorandums, Roadway Design Guidelines and Barrier Design Information.

It is the responsibility of users to make sure they are using current design standards

Current Roadway Design Construction Standard Drawings

The Construction Standards Index Sheets are available on the Roadway CADD Standards page under the Construction Standards Index Sheets: 1A, 1B, 1C and 1D section.

Combined set of current Standard Drawings

Drawing Number Drawing Name Revision Date
C-01.10, Sht. 1 Symbol Legend May 2012
C-01.10, Sht. 2 Symbol Legend May 2012
C-01.10, Sht. 3 Symbol Legend May 2012
C-01.10, Sht. 4 Symbol Legend May 2012
C-01.30, Sht. 1 General Abbreviations Dec. 2017
C-01.30, Sht. 2 General Abbreviations May 2012
C-01.30, Sht. 3 General Abbreviations May 2012
C-02.10 Slopes, Rural Divided Highways May 2012
C-02.20 Slopes, Rural Undivided and Fringe-Urban Highways May 2012
C-02.30 Slopes, Miscellaneous Roadways May 2012
C-03.10, Sht. 1 Ditches, Channels, Dikes and Berms, Ditches and Channels May 2012
C-03.10, Sht. 2 Ditches, Channels, Dikes and Berms, Dikes May 2012
C-03.10, Sht. 3 Ditches, Channels, Dikes and Berms, Ditch Dike May 2012
C-03.10, Sht. 4 Ditches, Channels, Dikes and Berms, Pipe Berms May 2012
C-03.10, Sht. 5 Ditches, Channels, Dikes and Berms, Headwall Berms May 2012
C-04.10, Sht. 1 Spillway, Embankment, Single Inlet Dec. 2017
C-04.10, Sht. 2 Spillway, Embankment, Single Inlet Dec. 2017
C-04.20, Sht. 1 Downdrain, Embankment, Single Inlet Dec. 2017
C-04.20, Sht. 2 Downdrain, Embankment, Single Inlet Dec. 2017
C-04.30 Spillway Length Table Dec. 2017
C-04.40 Downdrain Length Table Dec. 2017
C-04.50 Downdrain Energy Dissipator May 2012
C-05.10 Curb & Gutter, Curb, Gutter May 2012
C-05.12, Sht. 1 Curb & Gutter Transitions May 2012
C-05.12, Sht. 2 Curb & Gutter Transitions May 2012
C-05.12, Sht. 3 Curb & Gutter Transitions May 2012
C-05.20, Sht. 1 Concrete Driveways and Sidewalks, Driveways May 2012
C-05.20, Sht. 2 Concrete Driveways and Sidewalks, Sidewalks May 2012
C-05.30, Sht. 1 Sidewalk Ramp, Type A May 2012
C-05.30, Sht. 2 Sidewalk Ramp, Type B May 2012
C-05.30, Sht. 3 Sidewalk Ramp, Type C May 2012
C-05.30, Sht. 4 Sidewalk Ramp, Type D May 2012
C-05.30, Sht. 5 Sidewalk Ramp, Type E May 2012
C-05.30, Sht. 6 Sidewalk Ramp, Type F May 2012
C-05.30, Sht. 7 Sidewalk Ramp, Detectable Warning Strip May 2012
C-05.40 Median Paving and Nose  May 2012
C-05.50 Concrete Bus Bay  May 2012
C-06.10, Sht. 1 Driveway & Turnout Layouts May 2012
C-06.10, Sht. 2 Driveway & Turnout Layouts May 2012
C-07.01, Sht. 1 PCCP Joints May 2012
C-07.01, Sht. 2 PCCP Joints May 2012
C-07.02 Load Transfer Dowel Assembly May 2012
C-07.03, Sht. 1 PCCP Joint Locations, Mainline Skewed Joints May 2012
C-07.03, Sht. 2 PCCP Joint Locations, Mainline Skewed Joints May 2012
C-07.03, Sht. 3 PCCP Joint Locations, Mainline Skewed Joints May 2012
C-07.03, Sht. 4 PCCP Joint Locations, Mainline Skewed Joints May 2012
C-07.03, Sht. 5 PCCP Joint Locations, Mainline Non-Skewed Joints May 2012
C-07.03, Sht. 6 PCCP Joint Locations, Mainline Non-Skewed Joints May 2012
C-07.03, Sht. 7 PCCP Joint Locations, Mainline Non-Skewed Joints May 2012
C-07.03, Sht. 8 PCCP Joint Locations, Mainline Non-Skewed Joints May 2012
C-07.04, Sht. 1 PCCP Joint Locations, Parallel-Type Entrance Ramp with Auxiliary Lane May 2012
C-07.04, Sht. 2 PCCP Joint Locations, Parallel-Type Exit Ramp with Auxiliary Lane May 2012
C-07.04, Sht. 3 PCCP Joint Locations, Taper-Type Entrance Ramp May 2012
C-07.04, Sht. 4 PCCP Joint Locations, Taper-Type Exit Ramp May 2012
C-07.04, Sht. 5 PCCP Joint Locations, Crossroad and Ramp Termini May 2012
C-07.06 Trench Backfill and Pavement Replacement May 2012
C-08.20 Paved Gore Area May 2012
C-10.00 Guardrail Measurement Limits Dec. 2017
C-10.01 Guardrail Installation Dec. 2017
C-10.03 W-Beam Guardrail, MGS Blocked-Out Timber Post Dec. 2017
C-10.04 W-Beam Guardrail, MGS Blocked-Out Steel Post Dec. 2017
C-10.05, Sht. 1 W-Beam Guardrail, (Modified) with Freeway Curb and Gutter Dec. 2017
C-10.05, Sht. 2 W-Beam Guardrail, (Modified) with Freeway Curb and Gutter Dec. 2017
C-10.06 W-Beam Guardrail, Long Span Dec. 2017
C-10.07, Sht. 1 W-Beam Guardrail, Box Culvert Guardrail Post Dec. 2017
C-10.07, Sht. 2 W-Beam Guardrail, Box Culvert Guardrail Post Dec. 2017
C-10.08 Sht. 1 W-Beam Guardrail, End Anchor Dec. 2017
C-10.08, Sht. 2 W-Beam Guardrail, End Anchor Dec. 2017
C-10.09 Guardrail Post Rock Installation Dec. 2017
C-10.20, Sht. 1 Guardrail End Terminal Pad Layout for SoftStop Dec. 2017
C-10.20, Sht. 2 Guardrail End Terminal Pad Layout for SoftStop Dec. 2017
C-10.21, Sht. 1 Guardrail End Terminal Pad Layout for MSKT Dec. 2017
C-10.21, Sht. 2 Guardrail End Terminal Pad Layout for MSKT Dec. 2017
C-10.22, Sht. 1 Guardrail End Treatment Pad Layout for MAX-Tension Feb. 2018
C-10.22, Sht. 2 Guardrail End Treatment Pad Layout for MAX-Tension Feb. 2018
C-10.30, Sht. 1 Guardrail Transition, to Concrete Barrier, Timber Post Dec. 2017
C-10.30, Sht. 2 Guardrail Transition, to Concrete Barrier, Timber Post Dec. 2017
C-10.31, Sht. 1 Guardrail Transition to Concrete Barrier, Steel Post Dec. 2017
C-10.31, Sht. 2 Guardrail Transition to Concrete Barrier, Steel Post Dec. 2017
C-10.38, Sht. 1 Guardrail Taper, G4 to MGS W-Beam with Staggered Post Dec., 2017
C-10.38, Sht. 2 Guardrail Taper, G4 to MGS W-Beam with Offset Rail Dec. 2017
C-10.40 Concrete Median Barrier, 32" Type 'F', Cast-In-Place Dec. 2017
C-10.41 Concrete Median Barrier, 42" Type 'F', Cast-In-Place Dec. 2017
C-10.44, Sht. 1 Concrete Median Barrier, 42" Type 'F', with Variable Height Sides, H=0” to 26” Dec. 2017
C-10.44, Sht. 2 Concrete Median Barrier, 42" Type 'F', with Variable Height Sides, H=0” to 26” Dec. 2017
C-10.45, Sht. 1 Concrete Median Barrier, 42" Type 'F', with Variable Height Sides, H=26” to 60” Dec. 2017
C-10.45, Sht. 2 Concrete Median Barrier, 42" Type 'F', with Variable Height Sides, H=26” to 60” Dec. 2017
C-10.50, Sht. 1 Concrete Half Barrier, 32" Type 'F', Cast-In-Place Dec. 2017
C-10.50, Sht. 2 Concrete Half Barrier, 32" Type 'F', Precast Dec.  2017
C-10.51 Concrete Half Barrier, 32" Type 'F' with Sidewalk Dec. 2017
C-10.52 Concrete Half Barrier, 32" Type 'F' with Gutter Dec. 2017
C-10.53 Concrete Half Barrier, 42" Type 'F' with Gutter Dec. 2017
C-10.54, Sht. 1 Concrete Half Barrier, 32" Type 'F' at Piers, Cast-In-Place Dec. 2017
C-10.54, Sht. 2 Concrete Half Barrier, 32" Type 'F' at Piers, Precast Dec. 2017
C-10.54, Sht. 3 Concrete Half Barrier, 32" Type 'F' at Piers, Layout Dec. 2017
C-10.55, Sht. 1 Concrete Half Barrier, 42" Type 'F' at Piers, Cast-In-Place Dec. 2017
C-10.55, Sht. 2 Concrete Half Barrier, 42" Type 'F' at Piers, Precast Dec. 2017
C-10.55, Sht. 3 Concrete Half Barrier, 42" Type 'F' at Piers, Layout Dec. 2017
C-10.70, Sht. 1 Concrete Half-Barrier Transition to Vertical, 32" Type 'F' with Caissons Dec. 2017
C-10.70, Sht. 2 Concrete Half-Barrier Transition to Vertical, 32" Type 'F' with Caissons Dec. 2017
C-10.70, Sht. 3 Concrete Half-Barrier Transition to Vertical, 32" Type 'F' with Caissons Dec. 2017
C-10.71, Sht. 1 Concrete Half-Barrier Transition to Vertical, 32" Type 'F' with Curb and Gutter Dec. 2017
C-10.71, Sht. 2 Concrete Half-Barrier Transition to Vertical, 32" Type 'F' with Curb and Gutter Dec. 2017
C-10.72, Sht. 1 Concrete Half-Barrier Transition, 42" to 32" Type 'F' with Caissons Dec. 2017
C-10.72, Sht. 2 Concrete Half-Barrier Transition to Vertical, 42" to 32" Type 'F' with Caissons Dec. 2017
C-10.72, Sht. 3 Concrete Half-Barrier Transition to Vertical, 42" to 32" Type 'F' with Caissons Dec. 2017
C-10.73, Sht. 1 Concrete Half-Barrier Transition to Vertical, 42" Type 'F' with Gutter Dec. 2017
C-10.73, Sht. 2 Concrete Half-Barrier Transition to Vertical, 42" Type 'F' with Gutter Dec. 2017
C-10.74 Concrete Half-Barrier Transition, 42" to 32" Type 'F' Dec. 2017
C-10.75, Sht. 1 Concrete Half-Barrier Transition, Type 'F', Tangent Departure Type 1 Dec. 2017
C-10.75, Sht. 2 Concrete Half-Barrier Transition, Type 'F', Tangent Departure Type 2 Dec. 2017
C-10.76 Concrete Half-Barrier Transition, Type 'F' at Radius, 32" to 0" Dec. 2017
C-10.77 Concrete Barrier Transition to Guardrail End Terminal Layout with  Curb Dec. 2017
C-10.78 Concrete Half-Barrier Transition, 32" Type 'F' Low Speed Approach Dec. 2017
C-10.79 Concrete Half-Barrier Transition, 42" Type 'F' Tangent Departure Dec. 2017
C-11.10, Sht. 1 Roadway Cattle Guard May 2012
C-11.10, Sht. 2 Roadway Cattle Guard May 2012
C-11.10, Sht. 3 Roadway Cattle Guard May 2012
C-11.10, Sht. 4 Roadway Cattle Guard May 2012
C-11.20 Cattle Guard, Drainage May 2012
C-12.10, Sht. 1 Fence, Woven Wire May 2012
C-12.10, Sht. 2 Fence, Barbed Wire May 2012
C-12.10, Sht. 3 Fence, Type 1 and 2 Gates, Flood Gate May 2012
C-12.10, Sht. 4 Fence, Flood Gate Installation May 2012
C-12.10, Sht. 5 Fence, Miscellaneous Details May 2012
C-12.20, Sht. 1 Fence, Chain Link, Type 1  May 2012
C-12.20, Sht. 2 Fence, Chain Link, Type 2  May 2012
C-12.20, Sht. 3 Fence, Chain Link, Gates   May 2012
C-12.30, Sht. 1 Fence, Chain Link Cable Barrier  May 2012
C-12.30, Sht. 2 Fence, Chain Link Cable Barrier  May 2012
C-12.30, Sht. 3 Fence, Chain Link Cable Barrier  May 2012
C-13.10, Sht. 1 Pipe Culvert Installation  May 2012
C-13.10, Sht. 2 Pipe Culvert Installation  May 2012
C-13.15 Typical Pipe Installation  May 2012
C-13.20 Pipe, Reinforced Concrete End Section  May 2012
C-13.25 Pipe, Corrugated Metal End Section  May 2012
C-13.30 Pipe and Pipe Arch, Corrugated Metal, Concrete Invert Paving  May 2012
C-13.55 Pipe, Cattle/Vehicle Pass, Mitered End Treatment  May 2012
C-13.60 Slotted Drain Details  May 2012
C-13.65 Slotted Drain Installation Details  May 2012
C-13.70 Storm Drain Connection Details  May 2012
C-13.75 Storm Drain Outlet Barrier Gate   May 2012
C-13.76 Storm Drain Outlet and Storm Drain Plug  May 2012
C-13.80 Pipe Collar Details  May 2012
C-15.10 Catch Basin, Type 1  May 2012
C-15.20, Sht. 1 Catch Basin, Type 3  May 2012
C-15.20, Sht. 2 Catch Basin, Type 3  May 2012
C-15.20, Sht. 3 Catch Basin Access Frame and Cover Details  May 2012
C-15.30 Catch Basin, Type 4  May 2012
C-15.40, Sht. 1 Catch Basin, Type 5  May 2012
C-15.40, Sht. 2 Catch Basin, Type 5  May 2012
C-15.50 Catch Basin, Frame and Grate  May 2012
C-15.70, Sht. 1 Catch Basin, Miscellaneous Details  May 2012
C-15.70, Sht. 2 Catch Basin, Miscellaneous Details  May 2012
C-15.75 Catch Basin, Drop Inlet  May 2012
C-15.80 Catch Basin, Flush  May 2012
C-15.81 Catch Basin, Side Slope  May 2012
C-15.90 Catch Basin, Median Dike, Precast  May 2012
C-15.91, Sht. 1 Freeway Catch Basin Details  May 2012
C-15.91, Sht. 2 Freeway Catch Basin Details  May 2012
C-15.92, Sht. 1 Catch Basin with Type 'F' Concrete Half Barrier  May 2012
C-15.92, Sht. 2 Catch Basin with Type 'F' Concrete Half Barrier  May 2012
C-16.40 Irrigation Sleeves  May 2012
C-17.10 Rail Bank Protection for Drainageways, Types 1, 2 & 3  May 2012
C-17.15 Rail Bank Protection at Abutments, Types 4, 5 & 6  May 2012
C-17.20 Rail Bank Protection for Drainageways, Types 7, 8 & 9  May 2012
C-18.10, Sht. 1 Manhole Riser Details May 2012
C-18.10, Sht. 2 Manhole Base Details, Normal Installation   May 2012
C-18.10, Sht. 3 Manhole Frame and Cover Details   May 2012
C-19.10, Sht. 1 Ford Concrete Walls  May 2012
C-19.10, Sht. 2 Ford, Types 1 and 2  May 2012
C-21.10 Survey Monument Frame and Cover  May 2012
C-21.20 Survey Marker  May 2012

Superseded Construction Standard Drawings

Construction Standard Drawings that have been updated or deleted after May 2012 are listed below.  Older superseded drawings are listed under Historical Construction Standard Drawings

Drawing Number Drawing Name Revision Date
C-01.30, Sht. 1 General Abbreviations, 1 of 3 May, 2012
C-04.10, Sht. 1 Spillway, Embankment, Single Inlet, 1 of 2 May, 2012
C-04.10, Sht. 2 Spillway, Embankment, Single Inlet, 2 of 2 May, 2012
C-04.20, Sht. 1 Downdrain, Embankment, Single Inlet, 1 of 2 May, 2012
C-04.20, Sht. 2 Downdrain, Embankment, Single Inlet, 2 of 2 May, 2012
C-04.30 Spillway Length Table May, 2012
C-04.40 Downdrain Length Table May, 2012
C-10.00 Guardrail Measurement Limits May, 2012
C-10.01 Guardrail Installation, Type A And Reflector Tab May, 2012
C-10.02 Guardrail Installation, Type B And Reflector Tab May, 2012
C-10.03 W-Beam Guardrail, G4(1W) And G4(2W) Blocked-Out Timber Post May, 2012
C-10.04 W-Beam Guardrail, G4(1S) Blocked-Out Steel Post May, 2012
C-10.05, Sht. 1 W-Beam Guardrail, G4(Modified) With Freeway Curb And Gutter May, 2012
C-10.05, Sht. 2 W-Beam Guardrail, G4(Modified) With Freeway Curb And Gutter May, 2012
C-10.06, Sht. 1 W-Beam Guardrail, Nested, Types 1 And 2 May, 2012
C-10.06, Sht. 2 W-Beam Guardrail, Nested, Type 3 May, 2012
C-10.07, Sht. 1 W-Beam Guardrail, Bolted Anchor May, 2012
C-10.07, Sht. 2 W-Beam Guardrail, Bolted Anchor May, 2012
C-10.08 W-Beam Guardrail, End Anchor May, 2012
C-10.20 Thrie-Beam Guardrail, G9, Blocked-Out Steel Post May, 2012
C-10.30, Sht. 1 Guardrail Transitions, Thrie Beam To Concrete Half Barrier, 32" Type 'F' May, 2012
C-10.30, Sht. 2 Guardrail Transitions, Thrie Beam To Concrete Half Barrier, 32" Type 'F' May, 2012
C-10.40 Concrete Median Barrier, 32" Type 'F', Cast-In-Place May, 2012
C-10.41 Concrete Median Barrier, 42" Type 'F', Cast-In-Place May, 2012
C-10.42, Sht. 1 Glare Screen, Concrete Median Barrier May, 2012
C-10.42, Sht. 2 Glare Screen, Concrete Median Barrier May, 2012
C-10.42, Sht. 3 Glare Screen, Concrete Median Barrier May, 2012
C-10.50, Sht. 1 Concrete Half Barrier, 32" Type 'F', Cast-In-Place May, 2012
C-10.50, Sht. 2 Concrete Half Barrier, 32" Type 'F', Precast May, 2012
C-10.51 Concrete Half Barrier, 32" Type 'F' With Sidewalk May, 2012
C-10.52 Concrete Half Barrier, 32" Type 'F' With Gutter May, 2012
C-10.53 Concrete Half Barrier, 42" Type 'F' With Gutter May, 2012
C-10.54, Sht. 1 Concrete Half Barrier, 32" Type 'F' At Piers, Cast-In-Place May, 2012
C-10.54, Sht. 2 Concrete Half Barrier, 32" Type 'F' At Piers, Precast May, 2012
C-10.54, Sht. 3 Concrete Half Barrier, 32" Type 'F' At Piers, Layout May, 2012
C-10.55, Sht. 1 Concrete Half Barrier, 42" Type 'F' At Piers, Cast-In-Place May, 2012
C-10.55, Sht. 2 Concrete Half Barrier, 42" Type 'F' At Piers, Precast May, 2012
C-10.55, Sht. 3 Concrete Half Barrier, 42" Type 'F' At Piers, Layout May, 2012
C-10.70, Sht. 1 Concrete Half-Barrier Transition To Vertical, 32" Type 'F' With Caissons May, 2012
C-10.70, Sht. 2 Concrete Half-Barrier Transition To Vertical, 32" Type 'F' With Caissons May, 2012
C-10.70, Sht. 3 Concrete Half-Barrier Transition To Vertical, 32" Type 'F' With Caissons May, 2012
C-10.71, Sht. 1 Concrete Half-Barrier Transition To Vertical, 32" Type 'F' With Curb & Gutter May, 2012
C-10.71, Sht. 2 Concrete Half-Barrier Transition To Vertical, 32" Type 'F' With Curb & Gutter May, 2012
C-10.72, Sht. 1 Concrete Half-Barrier Transition, 42" To 32" Type 'F' With Caissons May, 2012
C-10.72, Sht. 2 Concrete Half-Barrier Transition To Vertical, 42" To 32" Type 'F' With Caissons May, 2012
C-10.72, Sht. 3 Concrete Half-Barrier Transition To Vertical, 42" To 32" Type 'F' With Caissons May, 2012
C-10.73, Sht. 1 Concrete Half-Barrier Transition To Vertical, 42" Type 'F' With Gutter May, 2012
C-10.73, Sht. 2 Concrete Half-Barrier Transition To Vertical, 42" Type 'F' With Gutter May, 2012
C-10.74 Concrete Half-Barrier Transition, 42" To 32" Type 'F' May, 2012
C-10.75, Sht. 1 Concrete Half-Barrier Transition, Type 'F', Tangent Departure Type 1 May, 2012
C-10.75, Sht. 2 Concrete Half-Barrier Transition, Type 'F', Tangent Departure Type 2 May, 2012
C-10.76 Concrete Half-Barrier Transition, Type 'F' At Radius, 32" To 0" May, 2012
C-10.77 Concrete Half-Barrier Transition, End Terminal, Curb And Gutter May, 2012

Historical Construction Standard Drawing Memos

2007
2006
2005
2004

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