The Standard Drawings are for use on Idaho Transportation Department (ITD) and Federal-Aid projects. ITD is not responsible for their use by other parties.
For questions, comments, or suggestions about specific Standard Drawings, please contact the Highway Design Section at (208) 334-8528.
| General Documents | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| All Standard Drawings in sequence for printing |
pdf | pdf | pdf | N/A |
| Section 212 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 212-1 Erosion and Sediment Control - Example Applications | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 212-2 Temporary Erosion and Sediment Control - Slope Drains | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1
212-5 608-1 706-6 |
| 212-3 Temporary Erosion and Sediment Control - Silt Fence, Fiber Wattle, and Compost Sock | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1 |
| 212-4 Temporary Erosion and Sediment Control - Sediment Trap | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1 |
| 212-5 Temporary Erosion and Sediment Control - Diversion Channel, Ditch, Swale, Dike, Berm, Waterbar, and Rolling Dip | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1 |
| 212-6 Temporary Erosion and Sediment Control - Stabilized Construction Entrance and Vehicle Washdown | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1 |
| 212-7 Temporary Erosion and Sediment Control - Inlet Protection | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-1 |
| 212-10 Permanent Erosion and Sediment Control - Gabion and Revet Mattress | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 212-11 Permanent Erosion and Sediment Control - Stone Filter Berms, Dams, and Weirs | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-10 |
| 212-12 Permanent Erosion and Sediment Control - Slope and Channel Protection | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-10 |
| 212-15 Petroleum Storage Area | pdf
dgn |
pdf
dgn |
pdf
dgn |
212-5 |
| 212-16 Temporary Concrete Washout | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 405 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 405-1 Rural Approaches | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 405-2 Mailbox Turnout | pdf
dgn |
pdf
dgn |
pdf
dgn |
405-1 |
| Section 409 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 409-1 Portland Cement Concrete Pavement | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 409-2 Portland Cement Concrete Pavement Ramp Gore Details | pdf
dgn |
pdf
dgn |
pdf
dgn |
409-1 |
| Section 411 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 411-1 Urban Concrete Pavement | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 411-2 Urban Concrete Pavement Manhole Collars | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| Section 601 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 601-1 Pipe and Conduit Installation | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 605 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 605-1 Storm Sewer Pipe, 12" thru 30" Slotted Drain | pdf
dgn |
pdf
dgn |
pdf
dgn |
706-6 |
| 605-10 Manhole Type A | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| 605-11 Manhole Type B | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| 605-12 Manhole Types C & D | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| 605-13 Manhole Frame, Cover, & Concrete Collar | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-20 Inlets & Catch Basins, Types 1, 2, & 3 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-21 Inlets & Catch Basins, Types 1A, 2A, & 3A | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-22 Inlets & Catch Basins, Types 4 & 5 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-23 Catch Basin, Type 6 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-24 Catch Basin, Type 7 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-25 Inlet, Type 8 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-26 Inlet Median Drain, Type 9 | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-27 Catch Basin, Type 10 | pdf
dgn |
pdf
dgn |
pdf
dgn |
607-2 |
| 605-28 Vane Grate Inlet | N/A | pdf
dgn |
pdf
dgn |
None |
| 605-30 Sediment Control Catch Basin | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 605-31 Sediment and Oil Trap Manhole | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| 605-32 Sediment and Oil Trap Manhole (In Street) | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-12
605-13 |
| 605-35 Drywell | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-13 |
| Section 606 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 606-2 Edge Drain | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 607 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 607-1 Embankment Protector | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 607-2 Embankment Protector with Slotted Drain | pdf
dgn |
pdf
dgn |
pdf
dgn |
605-27 |
| Section 608 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 608-1 Galvanized Steel Aprons for Pipe Culverts | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 608-2 Concrete Aprons for Pipe Culverts | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 608-3 Metal Safety Slope Apron | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 609 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 609-1 Culvert Inlet Headwall | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 609-2 Concrete Headwall for Single Pipe Culvert | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 609-3 Concrete Headwall for Twin Pipe Culverts | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 609-4 Concrete Headwall for Arch Pipe Culvert | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 609-5 Concrete Headwall for Siphons | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 609-6 Precast Concrete Headgate | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 610 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 610-1 Fences | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 610-2 Gates | pdf
dgn |
pdf
dgn |
pdf
dgn |
610-1
610-3 |
| 610-3 Fence Braces | pdf
dgn |
pdf
dgn |
pdf
dgn |
610-1 |
| Section 611 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 611-1 Cattle Guard Type A | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 611-2 Cattle Guard, Pavement Markings | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 612 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 612-1 31" W-beam Guardrail | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-3 Guardrail Terminal Types 7 & 8 (2022, 2023) 612-3 Short Radius W-Beam Guardrail System (2024) |
pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-5 Guardrail Anchor | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-6 Guardrail Terminal, Buried-in-Backslope | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-7 Guardrail Terminal, Flared | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-8 Guardrail Terminal, Tangent | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-10 Guardrail Transition, Low Speed | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-11 Guardrail Transition, High Speed | pdf
dgn |
pdf
dgn |
pdf
dgn |
615-1 |
| 612-18 Precast Concrete Barrier | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-20 Concrete Barrier Terminals | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-24 Concrete Barrier Transition, F-Shape to New Jersey Shape | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 612-25 Concrete Barrier Transition, F-Shape to Single Slope | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 613 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 613-1 Bullnose Crash Cushion | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 614 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 614-1 Sidewalks | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 614-2 Driveways | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 614-3 Curb Ramps | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 615 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 615-1 Curb and Gutter | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 616 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 616-1 Punching Schedule for Type "B" or Type "E" Signs | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-2 Extruded Aluminum Signs | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-5 Steel Sign Post and Foundation, Type A - Wide Flange Post | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-6 Steel Sign Post and Foundation, Type B - Steel Tube Post | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-7 Steel Sign Post and Foundation, Type E - Perforated Steel Tube Post | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-10 Wood Sign Post, Type D - Wood Post | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-15 Route Marker Bracket Details | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-16 B Post and Brace Angle Detail | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 616-17 36" Route and Auxiliary Sign Brace Angle Assemblies | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 617 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 617-1 Delineators | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 617-2 Milepost Assemblies | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 618 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 618-1 Marker Posts, Witness Posts, and Street Monuments | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 619 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 619-1 Light Pole Foundation Detail | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 628 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 628-1 Snow Poles | pdf
dgn |
pdf
dgn |
pdf
dgn |
617-1 |
| Section 630 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 630-1 Pavement Markings | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 631 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 631-1 Rumble Strips | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 634 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 634-1 Mailboxes | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 634-2 Mailbox Snow Shield | pdf
dgn |
pdf
dgn |
pdf
dgn |
634-1 |
| Section 656 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 656-1 Mast Arm Traffic Signal Poles | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 656-2 Frangible Base Traffic Signal Poles | pdf
dgn |
pdf
dgn |
pdf
dgn |
656-3
656-15 |
| 656-3 Mast Arm Signal Pole, and Pedestrian Pole Foundation Details | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 656-5 Signal Cabinet & Service Pedestal Foundation Details | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 656-6 Signal Cabinet Foundation Details | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 656-10 Loop Detectors 10 ft/sec2 Deceleration Rate | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| 656-15 Pedestrian Pushbutton Placement | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |
| Section 657 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 657-1 Flashing Beacons | pdf
dgn |
pdf
dgn |
pdf
dgn |
656-3
656-15 |
| Section 706 | Apr 2022 Version | Apr 2023 Version | Apr 2024 Version | Referenced Drawings |
|---|---|---|---|---|
| 706-6 Corrugated Metal Pipe Watertight Coupling Bands | pdf
dgn |
pdf
dgn |
pdf
dgn |
None |