FLH Standard Drawings
FLH Standard Drawings are intended to cover various design elements and be applicable nationwide. Each standard drawing is available in both Metric and US Customary units and conforms with the FP-03. See the 
Revision Log (Acrobat, 111 KB) for description of most recent changes. If you have any questions or comments concerning these standard drawings please contact the Project Development Team.
The drawings are available in Acrobat (PDF) and MicroStation (DGN) formats. The PDF files open to the WFLHD sheet border. To select another division's border choose the appropriate bookmark.
The MicroStation DGN logo 
indicates a download is available for that standard. The single DGN file contains both US Customary and Metric Standard Drawings. Obtain the desired units by either selecting the 'US Customary' or 'Metric' model (File -> Models). Sheet borders for each division are available:
indicates a download is available for that standard. The single DGN file contains both US Customary and Metric Standard Drawings. Obtain the desired units by either selecting the 'US Customary' or 'Metric' model (File -> Models). Sheet borders for each division are available:- WFLHD - Views 1 and 5, named view "WFL"
- CFLHD - Views 3 and 7, named view "CFL"
- EFLHD - Views 2 and 6, named view "EFL"
| Erosion Control | Approved | Updated | Remarks | ||
|---|---|---|---|---|---|
|
157-1 M157-1 |
Silt Fence | 6/2005 3/1996 |
6/2007 | |
|
157-2 M157-2 |
Temporary Inlet Protection | 6/2005 3/1996 |
6/2005 |
|
|
157-3 M157-3 |
Straw Bales | 6/2005 3/1996 |
6/2007 | |
|
157-4 M157-4 |
Sediment Trap | 6/2005 | ||
|
157-5 M157-5 |
Temporary Diversion Channels | 6/2005 3/1996 |
6/2007 | |
|
157-6 M157-6 |
Check Dam | 6/2005 3/1996 |
6/2007 | |
|
157-7 M157-7 |
Temporary Erosion Control Berms, Slope Drains, and Lined Waterways | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 4.43 MB) | Download (ZIP Archive, 737 KB) | |||||
| Excavation and Embankment | Approved | Updated | Remarks | ||
|
204-1 M204-1 |
Earth Berm for Roadside Barrier Terminal Sections | 3/1990 3/1996 |
6/2005 | |
|
204-2 M204-2 |
Earth Berm for Median Barrier Terminal Sections | 3/1990 3/1996 |
6/2005 | |
| Sections | View (Acrobat, 853 KB) | Download (ZIP Archive, 102 KB) | |||||
| Rigid Pavements | Approved | Updated | Remarks | ||
|
501-1 M501-1 |
Portland Cement Concrete Pavement | - | 9/2004 | From 7/1998 unapproved EFL version |
|
501-2 M501-2 |
Portland Cement Concrete Pavement Joints | - | 9/2004 | From 7/1998 unapproved EFL version |
|
501-3 M501-3 |
Concrete Pavement Patching | - | 9/2004 | From 7/1998 unapproved EFL version |
|
501-4 M501-4 |
Concrete Pavement Removal Methods | - | 9/2004 | From 7/1998 unapproved EFL version |
| Sections | View (Acrobat, 1.95 MB) | Download (ZIP Archive, 223 KB) | |||||
| Bridge Railing | Approved | Updated | Remarks | ||
|
556-1 M556-1 |
Tubular Steel-backed Timber Bridge Rail | - | 4/2009 | New standard |
| Sections | View (Acrobat, 1.32 MB) | |||||
| Minor Concrete Structures | Approved | Updated | Remarks | ||
|
601-1 M601-1 |
Concrete Headwalls | 6/2005 3/1996 |
6/2007 6/2005 |
|
|
601-2 M601-2 |
Slope Paving for Concrete Headwalls | 6/2005 3/1996 |
6/2005 |
|
|
601-3 M601-3 |
Wingwalls for Concrete Headwalls | 6/2005 3/1996 |
6/2007 | |
|
601-4 M601-4 |
Concrete Headwall for Small Pipe Culvert | 6/2005 3/1996 |
6/2005 |
|
|
601-5 M601-5 |
Concrete Headwall/Wingwall for Single Normal 1050 [42"] to 2100 [84"] Pipe Culvert | 6/2005 3/1996 |
6/2005 |
|
|
601-6 M601-6 |
Concrete Headwall/Wingwall for Single Skew 1050 [42"] to 2100 [84"] Pipe Culvert | 6/2005 3/1996 |
6/2005 |
|
|
601-7 M601-7 |
Concrete Headwall/Wingwall for Multiple Normal 1050 [42"] to 2100 [84"] Pipe Culvert | 6/2005 3/1996 |
6/2005 |
|
|
601-8 M601-8 |
Concrete Headwall/Wingwall for Multiple Skew 1050 [42"] to 2100 [84"] Pipe Culvert | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 8.18 MB) | Download (ZIP Archive, 673 KB) | |||||
| Culverts and Drains | Approved | Updated | Remarks | ||
|
602-1 M602-1 |
Metal Pipe Culvert | 12/1993 3/1996 |
6/2005 | |
|
602-2 M602-2 |
Metal Pipe Culvert Coupling Band | 12/1993 3/1996 |
6/2005 | |
|
602-3 M602-3 |
Metal and Plastic Pipe Culvert Bedding | 12/1993 3/1996 |
6/2005 | |
|
602-4 M602-4 |
Metal End Sections | 12/1993 3/1996 |
10/2007 | 10/2007 Update awaiting FLH approval. |
|
602-5 M602-5 |
Plastic Pipe Culvert | 12/1993 3/1996 |
12/2008 | 12/2008 Update awaiting FLH approval. |
|
602-6 M602-6 |
Pipe Culvert Inlet Treatment in Cut Slopes | 12/1993 3/1996 |
6/2005 | |
|
602-7 M602-7 |
Concrete Pipe Culvert Installation | 12/1993 3/1996 |
6/2005 | 9/2005 Update awaiting FLH approval. |
|
602-8 M602-8 |
Concrete End Section for Round Pipe | 12/1993 3/1996 |
6/2005 | |
|
602-9 M602-9 |
Metal End Sections with Safety Bars | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 8.71 MB) | Download (ZIP Archive, 875 KB) | |||||
| Structural Plate Structures | Approved | Updated | Remarks | ||
|
603-1 M603-1 |
Structural Plate Pipe Culvert | 12/1993 3/1996 |
6/2005 | |
|
603-2 M603-2 |
Structural Plate Pipe Arch Culvert | 12/1993 3/1996 |
6/2005 | |
| Sections | View (Acrobat, 2.52 MB) | Download (ZIP Archive, 130 KB) | |||||
| Manholes, Inlets, and Catch Basins | Approved | Updated | Remarks | ||
|
604-1 M604-1 |
Catch Basin, Type 1 | 6/2005 3/1996 |
6/2005 |
|
|
604-2 M604-2 |
Metal Frame and Grate | 6/2005 3/1996 |
6/2005 |
|
|
604-3 M604-3 |
Metal Frame and Grate, Type B | 6/2005 3/1996 |
6/2007 6/2005 |
|
|
604-4 M604-4 |
Catch Basin, Type 2, with Down Drain | 6/2005 3/1996 |
6/2005 |
|
|
604-5 M604-5 |
Inlet, Type 5A | 6/2005 3/1996 |
6/2005 |
|
|
604-6 M604-6 |
Frame and Grate, Type 5A | 6/2005 3/1996 |
6/2005 |
|
|
604-7 M604-7 |
Inlet, Type 6B | 6/2005 3/1996 |
6/2005 |
|
|
604-8 M604-8 |
Inlet, Type 7A and &B for 300 [12"] to 900 [36"] Culvert | 6/2005 3/1996 |
6/2007 | |
|
604-9 M604-9 |
Manhole | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 4.79 MB) | Download (ZIP Archive, 671 KB) | |||||
| Corrugated Metal Spillways | Approved | Updated | Remarks | ||
|
606-1 M606-1 |
Slotted Drain Spillway Assembly | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 1.03 MB) | |||||
| Sidewalks, Drive Pads, and Paved Medians | Approved | Updated | Remarks | ||
|
615-1 M615-1 |
Wheelchair Ramp Curb Cut | - | 1/2004 | New standard |
|
615-2 M615-2 |
Wheelchair Ramp Curb Taper | - | 1/2004 | New standard |
| Sections | View (Acrobat, 1.09 MB) | Download (ZIP Archive, 192 KB) | |||||
| Guardrail | Approved | Updated | Remarks | ||
|
617-10 M617-10 |
G4 W-Beam Guardrail, Wood Posts | 1/1994 3/1996 |
6/2005 | |
|
617-11 M617-11 |
G4 W-Beam Guardrail, Steel Posts | 1/1994 3/1996 |
3/2007 | 3/2007 Update awaiting FLH approval. |
|
617-12 M617-12 |
G4 W-Beam Guardrail, Modified Eccentric Loader Terminal, Type MELT | 1/1994 3/1996 |
3/2007 | 3/2007 Update awaiting FLH approval. |
|
617-14 M617-14 |
G4-W Beam Guardrail, Low Speed Terminal Type LST, Wood Posts | 6/2005 | 2/2007 | 2/2007 Update awaiting FLH approval. |
|
617-15 M617-15 |
G4 W-Beam Guardrail, MELT, LST & CRT Anchorage Assembly Details | 1/1994 3/1996 |
3/2007 | 3/2007 Update awaiting FLH approval. |
|
617-17 M617-17 |
G4 W-Beam Guardrail, Back Slope Anchor Terminal Type G4-BAT | 1/1994 3/1996 |
11/2007 | 11/2007 Update awaiting FLH approval |
|
617-19 M617-19 |
G4 W-Beam Guardrail, Type Flared Terminal | 6/2005 | 2/2007 | 2/2007 Update awaiting FLH approval. |
|
617-20 M617-20 |
G4 W-Beam Guardrail, Type Tangent Terminal | 6/2005 | 2/2007 | 2/2007 Update awaiting FLH approval. |
|
617-21 M617-21 |
CRG W-Beam Guardrail, Wood Posts | 1/1994 3/1996 |
3/2006 | 3/2006 Update awaiting FLH approval |
|
617-22 M617-22 |
CRG W-Beam Guardrail Cable Releasing Terminal Type CRT, Wood Posts | 1/1994 3/1996 |
3/2006 | 3/2006 Update awaiting FLH approval |
| View (Acrobat, 8.15 MB) | Download (ZIP Archive, 1.05 MB) | |||||
|
617-24 M617-24 |
G4 W-Beam Guardrail, Long Span, Double-Nested Guardrail System | 1/1994 3/1996 |
6/2005 | |
|
617-25 M617-25 |
G4 W-Beam Guardrail Connection to Structure Vertical Face Wood Posts | - | 5/2005 | |
|
617-26 M617-26 |
G4 W-Beam Guardrail Connection to Structure Vertical Face Steel Posts | - | 5/2005 | |
|
617-27 M617-27 |
G4 W-Beam Guardrail Connection to Structure Safety Shape Face Wood Posts | - | 6/2004 | |
|
617-28 M617-28 |
G4 W-Beam Guardrail Connection to Structure Safety Shape Face Steel Posts | - | 6/2004 | |
|
M617-29 | G4 W-Beam Guardrail Connection to Structure Safety Shape Face Rubrail | 3/1996 | 1/1998 | V8 version not complete |
|
M617-30 | G4 W-Beam Guardrail Connection to Structure Vertical Flared Back Wood Posts | 3/1996 | V8 version not complete | |
|
M617-31 | G4 W-Beam Guardrail Connection to Structure Vertical Flared Back Steel Posts | 3/1996 | 12/1997 | V8 version not complete |
|
M617-32 | G4 W-Beam Guardrail Flared Back Parapet Wall and Safety Shape Transition | 3/1996 | 5/1997 | V8 version not complete |
| (M)617-33 | G4 W-Beam Guardrail Flared Back Parapet Wall And Safety Shape Transition | - | |||
| View (Acrobat, 4.36 MB) | Download (ZIP Archive, 909 KB) | |||||
|
617-60 M617-60 |
Steel-backed Timber Guardrail Type A & Type B | 3/1990 3/1996 |
6/2005 | |
|
617-61 M617-61 |
Steel-backed Timber Guardrail Terminal Section Type SBT-FAT | 3/1990 3/1996 |
9/2007 | 9/2007 Update awaiting FLH approval |
|
617-62 M617-62 |
Steel-backed Timber Guardrail Terminal Section Type SBT-BAT | 3/1990 3/1996 |
6/2005 | |
|
617-63 M617-63 |
Steel-backed Timber Guardrail Around Circular Curves 22 m [70'] Radius and Below | 6/2005 3/1996 |
6/2005 |
Formerly Std 617-63 and 64 |
|
617-64 M617-64 |
Steel-backed Timber Guardrail TL-2 Connection to Stone Masonry Guardwall | - | 1/2008 | New standard |
|
617-65 M617-65 |
Steel-backed Timber Guardrail TL-3 Connection to Stone Masonry Guardwall | - | 1/2008 | New standard |
|
617-66 M617-66 |
Steel-backed Timber Guardrail Connection to Curved Back Structure | - | 1/2008 | Draft. Formerly Std 617-65 and 66 |
|
617-67 M617-67 |
Steel-backed Timber Guardrail Test Level 2 Transition to Straight or Curved End Structure | - | 3/2008 | New draft standard |
|
617-68 M617-68 |
Steel-backed Timber Guardrail Connection to Tubular Steel-backed Timber Bridge Rail | - | 12/2007 | New draft standard |
|
617-69 M617-69 |
Steel-backed Timber Guardrail, TL-2 End Terminal  |
- | 9/2011 | New standard under review |
| View (Acrobat, 10.93 MB) | Download (ZIP Archive, 1.28 MB) | |||||
|
617-70 M617-70 |
Steel-backed Timber Guardrail, Median, Type A | - | 3/2010 | New standard |
|
617-80 M617-80 |
Steel-backed Log Rail | 1/1994 3/1996 |
6/2005 | |
|
617-81 M617-81 |
Steel-backed Log Rail Blockout | 6/2005 3/1996 |
5/2008 | 5/2008 Update awaiting FLH approval |
|
617-82 M617-82 |
Steel-backed Log Rail Terminal Section, Type SBL-FAT | 6/2005 | 9/2007 | 9/2007 Update awaiting FLH approval |
| View (Acrobat, 2.27 MB) | Download (ZIP Archive, 297 KB) | |||||
| Sections | |||||
| Concrete Barriers and Precast Guardwalls | Approved | Updated | Remarks | ||
|
618-2 M618-2 |
Precast Concrete Guardwall, Type 1 | 3/1990 3/1996 |
6/2005 | |
|
618-3 M618-3 |
Precast Concrete Guardwall, Type 1, Terminal Sections, Type A and B | 3/1990 3/1996 |
6/2005 | |
| Sections | View (Acrobat, 1.38 MB) | Download (ZIP Archive, 158 KB) | |||||
| Fence, Gates, and Cattle Guards | Approved | Updated | Remarks | ||
|
619-1 M619-1 |
Cattle Guard | 6/2005 3/1996 |
5/2008 | 5/2008 Update awaiting FLH approval |
|
619-2 M619-2 |
Cattle Guard | 6/2005 3/1996 |
5/2008 | 5/2008 Update awaiting FLH approval |
|
619-3 M619-3 |
Cattle Guard Precast Foundation | 6/2005 3/1996 |
6/2005 |
|
| Sections | View (Acrobat, 3.92 MB) | Download (ZIP Archive, 370 KB) | |||||
| Stone Masonry | Approved | Updated | Remarks | ||
|
620-1 M620-1 |
Stone Masonry Guardwall (Single Face) | 6/2005 | New standard | |
|
620-2 M620-2 |
Stone Masonry Guardwall (Double Face) | 3/1990 3/1996 |
6/2005 | Formerly Std 620-1 |
|
620-3 M620-3 |
Stone Masonry Guardwall, Terminal Sections Type SAT and Type BT | 3/1990 3/1996 |
6/2005 | Formerly Std 620-2 |
| Sections | View (Acrobat, 2.03 MB) | Download (ZIP Archive, 195 KB) | |||||
| Temporary Traffic Control | Approved | Updated | Remarks | ||
|
635-1 M635-1 |
Advance Signing | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-2 M635-2 |
Temporary Pavement Markings | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-3 M635-3 |
Delineation and Signing for Unmarked Pavements | 6/2005 6/1998 |
9/2010 | Draft awaiting FLH review and approval |
|
635-4 M635-4 |
Temporary Traffic Control for Diversion | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-5 M635-5 |
Road Closure Layout (with Flaggers) | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-6 M635-6 |
Single Lane Closure Layout (with Flaggers) | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-7 M635-7 |
Single Lane Closure Layout (with Yield Sign) | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-8 M635-8 |
Single Lane Closure Layout (with Stop Signs) | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-9 M635-9 |
Single Lane Closure Layout (with Signals) | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-10 M635-10 |
Shoulder Closure Layout | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-11 M635-11 |
Part Lane Width and Shoulder Closure Layout | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-12 M635-12 |
Part Lane Width and Shoulder Closure Layout with Temporary Barrier | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-13 M635-13 |
Single Lane Closure Layout with Temporary Barrier | 6/2005 | 9/2010 | Draft awaiting FLH review and approval |
|
635-14 M635-14 |
Sign Installation. Wood Posts |
6/2005 | 9/2011 | Draft awaiting FLH review and approval |
| Sections | View (Acrobat, 10.59 MB) | Download (ZIP Archive, 1.1 MB) | |||||