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| − | | + | {| style="text-align:center; margin-top:12px; margin-left: auto; margin-right: auto; font-style:italic; font-size:20px; font-family:Verdana, Geneva, sans-serif !important;" |
| − | {|style="padding: 0.3em; margin-left:0px; border:3px solid #a9a9a9; text-align:center; font-size: 110%; background:#E3D6AA" width="1054px" align="center" | |
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| − | |rowspan="3" align="right" |'''<font color = "white"><font size = 4.7><i>HELPFUL EPG VIDEOS: </i></font color="white"></font size = 5>|| ||align="left"|''' '''<BIG><font color = "white"><i>[[media:Logging into the EPG.wmv|•Logging into the EPG]]</i></font color="white">
| + | ! style="padding-left:90px; padding-right:90px; | |
| − | |-
| + | ---- |
| − | | ||align="left"|''' <BIG><font color = "white"><i>[[media:Help Finding EPG Info.wmv|•Finding Info in the EPG]]</i></font color="white">
| + | Our mission is to provide a world-class transportation system that is</br>safe, innovative, reliable and dedicated to a prosperous Missouri. |
| − | |-
| + | ---- |
| − | | ||align="left"|''' <Big><font color = "white"><i>[[media:Article History and Receiving.wmv|•Article History & How to Receive EMails When Articles are Revised]]</i></font color="white">
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| − | <div style="padding-bottom: .3em; margin: 0 .5em .5em"></div>
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| − | {| cellspacing="3" | + | {| style="width:100%; text-align:center; margin-top:0px;" |
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| − | |style="border: 1px solid #696969; color: #000; background-color: #A9A9A9"|<big><center>'''<font color = "white"><i>WELCOME'''</i></font color="white"></center></big>
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| − | | valign="top" width="60%" cellspacing="3" cellpadding="3" style="border: 1px solid #FF8C00; background:#FFA500" align="center"|'''<big><font color="white"><i>RECENT POLICY CHANGES IN THE EPG</i></font color="white"></big>'''
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| − | |valign="top" style="border: 1px solid #A9A9A9; color: #000; background-color: #F8F8FF"| | + | | [[image:Google search.png|200px|bottom|link=https://epg.modot.org/modot/EPG_GoogleSearch.html]] |
| − | | + | | [[image:recent_changes.png|200px|bottom|link=Recent Policy Changes in the EPG]] |
| − | {| style="margin: 1em auto 1em auto"
| + | | [[image:TA_image.png|200px|bottom|link=616.8_Typical_Applications_(MUTCD_6H)#616.8.2.1_Typical_Applications]] |
| | + | | [[image:MASH_info.png|200px|bottom|link=https://epg.modot.org/files/c/ce/MASH_Implementation.pdf]] |
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| − | |[[image:Main Page 2 Nov 7, 2011.jpg|390px|center|thumb|<center>'''Watch as [http://www.youtube.com/user/MoDOTNWDistrict?feature=mhsn crews fill in the last of "The Beast"], the largest gap resulting from the Missouri River flooding on Route 136 in Atchison County .'''</center>]]
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| | |} | | |} |
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| − | [[image:Main Page 3 Nov 7, 2011.jpg|390px|center|thumb|<center>'''In the Family Spree, more than 100 people biked, ran and walked on the new Rte. 63 at Kirksville. Two weeks later the new highway opened.'''</center>]]
| + | <div style="margin-top:12px; font-size:95%; padding:5px; border:1px solid black;background-color:white; color:black; border-radius:5px; box-shadow:5px 5px 5px #888888"> |
| − | | + | <b>MoDOT’s three pillars of “Safety, Service and Stability” steer our leadership and employees. Our commitment to safety includes keeping both customers and ourselves safe. Our service includes providing outstanding customer service, delivering transportation solutions of great value and using resources wisely. Keeping roads and bridges in good condition, operating a reliable and convenient transportation system, and advancing Missouri’s economic development reflect our commitment to stability.<br/>Innovative concepts, such as [[:Category:143 Practical Design|Practical Design]] and [[:Category:139 Design - Build|design-build]], are used to deliver our commitments. These and other forward-thinking concepts shape the content of the ENGINEERING POLICY GUIDE (EPG). This document provides a single reference for all engineering and engineering-related [https://modotgov.sharepoint.com/sites/br Bridge], [https://modotgov.sharepoint.com/sites/cm Construction], [https://modotgov.sharepoint.com/sites/DE/ Design], [https://modotgov.sharepoint.com/sites/ts Highway Safety & Traffic], [https://modotgov.sharepoint.com/sites/mt Maintenance], [https://modotgov.sharepoint.com/sites/tp Planning] and [https://modotgov.sharepoint.com/sites/DE/SitePages/Right-of-Way.aspx Right of Way] guidance.</b> |
| − | MoDOT has made great strides to build a good transportation system and increase taxpayers' trust in its ability to deliver what was promised. Innovative concepts, such as [[:Category:143 Practical Design|Practical Design]] and [[:Category:139 Design - Build|design-build]], were used to deliver those commitments and have made MoDOT a leader in the transportation industry.
| + | </div> |
| − | | |
| − | These forward-thinking, innovative concepts are reflected in the ''ENGINEERING POLICY GUIDE'' (EPG). This document provides a single reference for all engineering and engineering-related guidance by combining the former [http://wwwi/intranet/rw/ Right of Way], [http://wwwi/design/default.htm Design], [http://wwwi/intranet/br/default.htm Bridge], [http://wwwi/intranet/cm/ Construction], [http://wwwi/intranet/tr/ Traffic] and [http://wwwi/maintenance/ Maintenance] manuals. | |
| − | | |
| − | MediaWiki, the engine behind the Wikipedia on the World Wide Web, is the software delivering the EPG. Millions of hits on the EPG endorse this format to be easy to navigate and pleasing to read. A small [[:Help:Contents|'''HELP ARTICLE''']] is included to assist with helpful hints on how to use the EPG as well as other points of interest.
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| − | [[image:Main Page 4 Nov 7, 2011.jpg|390px|center|thumb|<center>'''Area Engineer Mike Schupp, left, consults with Resident Engineer Charles Sullivan on progress made at Routes 63 and H in Boone Co. [http://www.modot.mo.gov/central/major_projects/boone.htm#US63andH The $9.8 million project] will add a diamond interchange and 3.5 miles of new southbound lanes between Rte. 163 and Rte. H.'''</center>]]
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| − | | |
| − | [[image:Main Page Nov 2, 2011.jpg|390px|center|thumb|<center>'''In a “two-lift” pavement process, 1500 ft. of a thinner layer of “smog-eating” concrete (containing a [http://en.wikipedia.org/wiki/Titanium_dioxide#Photocatalyst photocatalytic] additive of titanium oxide) is laid on top of a thicker layer of concrete along the new Rte. 141 in St. Louis County. Smog is absorbed by the additive, broken down by sunlight and released as nitrogen and carbon dioxide. MoDOT is the first to use the additive on a road project in the U.S.'''</center>]]
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| − | {| style="margin: 1em auto 1em auto" style="border: 2px solid #696969; color: #000; background-color: #A9A9A9" | + | {| style="width:100%; text-align:center; margin-top:12px;" |
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| − | |<center>'''''[http://contribute.modot.mo.gov/ExpressLane/documents/fastforward.pdf FASTforward]'''''</center> | + | | [[image:Broken link.png|200px|bottom|link=mailto:engineering.policy@modot.mo.gov?Subject=Report%20a%20broken%20link&Body=Please%20include%20the%20broken%20link,%20article%20number%20and%20a%20screenshot%20if%20possible]] |
| | + | | [[image:Approval process.png|200px|bottom|link=Help_Article#EPS_Approval_Process]] |
| | + | | [[image:E-update.png|200px|bottom|link=Help_article#Signing_Up_for_E-Updates]] |
| | |- | | |- |
| − | |align="center"|Connect to the most recent and innovative business, policy and engineering solutions at MoDOT!
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| | |} | | |} |
| | | | |
| − | {| style="margin: 1em auto 1em auto" style="background-color: #F8F8FF"
| + | <div style="margin-top:12px; font-size:95%; padding:5px; border:1px solid black;background-color:white; color:black; border-radius:5px; box-shadow:5px 5px 5px #888888"> |
| − | |-
| + | <b>The design concepts and criteria within the Engineering Policy Guide (EPG) are intended for use when designing new construction projects on new locations or designing reconstruction projects on existing locations. Projects on existing roadways call for a flexible, practical, and performance-based approach to design. The EPG encourages flexible and practical design, which emphasizes the role of the planning and design teams in determining appropriate design dimensions based on project-specific conditions and existing and future roadway performance, more than on meeting specific nominal design criteria. Although new design values and concepts may be presented throughout the EPG, this does not imply that existing roadways are unsafe, nor does it mandate the initiation of projects to improve existing roadways. While the EPG does include nearly all engineering related aspects of roadway design and maintenance it is not all encompassing. The use of properly equipped and maintained vehicles, operated by a capable user, is also pertinent to the safe and efficient operation of a transportation facility.</b> |
| − | |colspan="2"|'''Perhaps you've wondered how many hits the most popular EPG articles have. As of early December, the number of hits are:'''
| + | </div> |
| − | |-
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| − | |'''20.''' [[:Category:800 ROADSIDE DEVELOPMENT|EPG 800]], 34962||'''10.''' [[:Category:400 FLEXIBLE PAVEMENT|EPG 400]], 61635
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| − | |'''19.''' [[:Category:500 RIGID PAVEMENT|EPG 500]], 35829||'''9.''' [[:Category:616 Temporary Traffic Control|EPG 616]], 69522
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| − | |'''18.''' [[903.5 Regulatory Signs|EPG 903.5]], 43112||'''8.''' [[616.23 Traffic Control for Field Operations|EPG 616.23]], 73118
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| − | |-
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| − | |'''17.''' [[:Category:1000 MATERIALS|EPG 1000]], 46055||'''7.''' [[:Category:200 GEOMETRICS|EPG 200]], 90995
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| − | |-
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| − | |'''16.''' [[751.5 Standard Details|EPG 751.5]], 46207||'''6.''' [[:Category:600 INCIDENTAL CONSTRUCTION|EPG 600]], 109160
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| − | |-
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| − | |'''15.''' [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)|EPG 620.2]], 47381||'''5.''' [[:Category:100 GENERAL|EPG 100]], 123604
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| − | |-
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| − | |'''14.''' [[903.6 Warning Signs|EPG 903.6]], 47806||'''4.''' [[:Category:751 LRFD Bridge Design Guidelines|EPG 751]], 135209
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| − | |-
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| − | |'''13.''' [[751.13 Expansion Devices|EPG 751.13]], 53672||'''3.''' [[:Category:700 STRUCTURES AND HYDRAULICS|EPG 700]], 137107
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| − | |'''12.''' [[:Category:903 Highway Signing|EPG 903]], 54653||'''2.''' [[:Category:900 TRAFFIC CONTROL|EPG 900]], 147017
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| − | |-
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| − | |'''11.''' [[751.40 Widening and Repair|EPG 751.40]], 56168||'''1.''' EPG Main Page, 570158
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| − | |}
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| − | |valign="top" cellspacing="0" cellpadding="5" style="border: 1px solid #FFA500; background:#ffdead"|
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| − | '''[[751.40 Widening and Repair#751.40.4.3 Replacement of Existing Curb with Thrie Beam Rail|EPG 751.40.4.3 Replacement of Existing Curb with Thrie Beam Rail]]'''
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| − | | |
| − | 12/2/11: Numerous minor revisions bring EPG guidance into compliance with the standard plans for thrie beam in both EPG 751.40.4.3 and [[751.50 Standard Detailing Notes#H9. Thrie Beam and Other Rail Types|EPG 751.50 Standard Detailing Notes]].
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| − | | |
| − | '''Steel Superstructure Details'''
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| − | 11/23/11: Guidance in [[751.14 Steel Superstructure#751.14.5 Details|EPG 751.14.5 Details]] was revised for greater consistency. [[751.14 Steel Superstructure#751.14.5.10 Weld Design and Detail Guidance|EPG 751.14.5.10]] was added to illustrate consistency in application.
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| − | | |
| − | '''[http://epg.modot.org/index.php?title=941.19_Sight_Distance_for_Entrances#Effect_of_Grades_on_Stopping_Sight_Distance Effect of Grades on Stopping Sight Distance (SSD)]'''
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| − | | |
| − | 11/22/11: Traffic and Highway Safety Division has added a [[media:941.19 Effect of Grade on SSD.xlsx|spreadsheet]] to calculate SSD for additional grades.
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| − | | |
| − | '''[[:Category:774 Cathodic Protection|EPG 774 Cathodic Protection]]'''
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| − | | |
| − | 11/22/11: Outdated information in several portions of this article were updated. Three forms were also revised to increase clarity.
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| − | | |
| − | '''[http://epg.modot.org/index.php?title=Category:137_Construction_Inspection_Guidance_for_Records_to_be_Maintained#137.1_Location EPG 137 Construction Inspection Guidance for Records to be Maintained]
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| − | 11/14/11: District, office, naming convention and archiving option information for construction inspection records was updated.
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| − | | |
| − | '''[[751.13 Expansion Devices#751.13.2 Silicone Expansion Joint Sealant|EPG 751.13.2 Silicone Expansion Joint Sealant]]'''
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| − | 11/8/11: Silicone expansion joint sealant systems shall not be used for normal contract new or rehabilitation jobs.
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| − | | |
| − | '''[[:Category:409 Seal Coat#Seal coats/chip seals|Contract Seal Coat JSP]]'''
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| − | 11/7/11: In EPG 409 Seal Coat, the JSP has been updated.
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| − | | |
| − | '''Minimum Support Length'''
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| − | 11/3/11: Guidance has been expanded about the impact of minimum support length on some dimensions in [http://epg.modot.org/index.php?title=751.34_Concrete_Pile_Cap_Non-Integral_End_Bents#751.34.3.2_Wide_Flange_Beams.2C_Plate_Girders_and_Prestressed_Girders EPG 751.34.3.2].
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| − | | |
| − | '''Continuous Operations Routes Maps Updated'''
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| − | 11/1/11: [[133.4 Snow and Ice Control Operations#Continuous Operations Route Paved Shoulders:|EPG 133.4 Snow and Ice Control Operation]] and [http://epg.modot.mo.gov/index.php?title=Category:144_Practical_Operations#144.1_Winter_Operations_Changes EPG 144 Practical Operations] now provide the latest maps for Continuous Operations Routes.
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| − | '''Fee Consultants' Duration on Approved Rosters'''
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| − | 11/1/11: Fee consultants' duration on approved rosters is 3 years after which a renewal application must be submitted to remain on the list. Guidance has been added in [http://epg.modot.mo.gov/index.php?title=236.6_Appraisal_and_Appraisal_Review#236.6.5.3_Application_for_Employment_as_Contract_Appraiser EPG 236.6.5.3], [http://epg.modot.mo.gov/index.php?title=236.7_Negotiation#236.7.8.1_Application_for_Employment_as_Contract_Negotiator EPG 236.7.8.1], [http://epg.modot.mo.gov/index.php?title=236.11_Mediation#236.11.2.2_Application_for_Employment_as_Contract_Mediator EPG 236.11.2.2] and [[236.18 Local Public Agency Land Acquisition#B. Fee Appraisers Must Be On Roster Of Approved Contract Appraisers|EPG 236.18.6.1.2]].
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| − | '''Encased Pile Caps'''
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| − | 10/26/11: Expanded guidance about [http://epg.modot.org/index.php?title=751.1_Preliminary_Design#751.1.2.19_Substructure_Type encased pile cap bents and corrosion], [http://epg.modot.mo.gov/index.php?title=751.32_Concrete_Pile_Cap_Intermediate_Bents#751.32.3_Details concrete pile cap intermediate bent details] and [http://epg.modot.mo.gov/index.php?title=751.32_Concrete_Pile_Cap_Intermediate_Bents#751.32.4_Reinforcement concrete pile cap intermediate bent reinforcement] is now available.
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| − | | |
| − | '''[[media:104.7 Engineering Factors Report.pdf|Engineering Factors Report]]'''
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| − | | |
| − | 10/25/11: This new figure has been added to [[104.7 Estimates|EPG 104.7 Estimates]] by Transportation Planning as an aid to estimate costs.
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| − | '''[http://epg.modot.org/index.php?title=751.37_Drilled_Shafts#751.37.1.6_General_Detail_Considerations General Detail Considerations for Drilled Shafts]'''
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| − | 10/21/11: Because concrete coring may still be required in special circumstances to inspect drilled shafts, general detail considerations have been added. Related guidance is available at [http://epg.modot.org/index.php?title=751.1_Preliminary_Design#751.1.2.23_Drilled_Shafts EPG 751.1.2.23 Drilled Shafts].
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| − | '''[[:Category:409 Seal Coat#Seal coats/chip seals|Contract Seal Coat Guidelines]]'''
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| − | | |
| − | 10/19/11: In EPG 409 Seal Coat, the Seal Coat Guidelines have been updated.
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| − | | |
| − | '''BEAP Consultant List'''
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| − | | |
| − | 10/19/11: The BEAP Consultant List was updated in [[:Category:754 Bridge Engineering Assistance Program (BEAP)|EPG 754 Bridge Engineering Assistance Program]].
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| − | | |
| − | '''[[ 136.6 Consultant Contracts#MoDOT’s External Civil Rights Division|EPG 136.6 Consultant Contracts]]'''
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| − | | |
| − | 10/18/11: DBE goals are now required in all contracts, regardless of contract amount.
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| − | | |
| − | '''Updated Change Orders QRG'''
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| − | 10/17/11: The Change Orders QRG was updated in both [http://epg.modot.org/index.php?title=Category:101_Standard_Forms#Quick_Reference_Guides_.28QRGs.29 EPG 101] and [http://epg.modot.org/index.php?title=Category:109_Measurement_and_Payment#109.1_Measurement_of_Quantities_.28for_Sec_109.1.29 EPG 109].
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| − | | |
| − | '''[[:Category:409 Seal Coat#Seal coats/chip seals|Contract Seal Coat Guidelines, JSP and Templates]]'''
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| − | | |
| − | 10/7/11: In EPG 409 Seal Coat, the Seal Coat Guidelines, JSP and Contract Seal Coat Plan Templates have been updated.
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| − | | |
| − | '''[[751.24 LFD Retaining Walls|EPG 751.24 LFD Retaining Walls]]'''
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| − | | |
| − | 9/30/11: Information from the Bridge Manual pdf. file has been uploaded into the article.
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| − | | |
| − | '''New [[751.50 Standard Detailing Notes#(J1.25)|EPG 751.50 Standard Detailing Note J1.25]]'''
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| − | 9/19/11: The allowable bearing pressure is typically included on the foundation investigation geotechnical report, but can often be missed including it on plans. The allowable bearing pressure will now be required to be shown on all MSE wall plans.
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| − | | |
| − | '''[[:Category:620 Pavement Marking#Pavement Marking Guidelines|EPG 620 Pavement Marking Guidelines Table]]'''
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| − | | |
| − | 9/19/11: Two notes were added to this popular table to clarify its info.
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| − | | |
| − | '''[[:Category:409 Seal Coat#Seal coats/chip seals|Contract Seal Coat JSP and Templates]]'''
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| − | | |
| − | 9/14/11: In EPG 409 Seal Coat, the JSP and Contract Seal Coat Plan Templates have been updated.
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| − | | |
| − | '''[[:Category:754 Bridge Engineering Assistance Program (BEAP)|EPG 754 Bridge Engineering Assistance Program (BEAP)]]'''
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| − | | |
| − | 9/12/11: A different group of BEAP consultants for the next three years has been selected. EPG 754 has also been generally updated and clarified.
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| − | | |
| − | '''Curb Plates no longer Required'''
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| − | 9/9/11: Curb plates will no longer be required for [http://epg.modot.mo.gov/index.php?title=751.13_Expansion_Devices#751.13.2.5_Barrier_Curb_Details silicone expansion], [http://epg.modot.mo.gov/index.php?title=751.13_Expansion_Devices#751.13.4.5_Barrier_Curb_Details strip seal] and [http://epg.modot.mo.gov/index.php?title=751.13_Expansion_Devices#751.13.3.4_Barrier_Curb_Details preformed compression joint seal] expansion systems. Numerous figures have been updated in EPG 751.13.
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| − | | |
| − | '''[http://epg.modot.org/index.php?title=Category:450_Bituminous_Pavement_Design#450.3_Layer_Design Bituminous Pavement Layer Design]'''
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| | | | |
| − | 9/8/11: The minimum thickness for BP-1 has been increased to 1 3/4 in. and SP95's minimum thickness increased to 1 1/2 inch.
| + | <div style="margin-top:12px; background-color:black; color:white; border-radius:5px; box-shadow:5px 5px 5px #888888"> |
| | + | <center>'''The Engineering Policy Guide is maintained via the use of Microsoft Edge. For optimal viewing quality, please choose Microsoft Edge for your browser.'''</center> |
| | + | </div> |
