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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">
 
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| ||align="left"|''' <BIG><font color = "white"><i>[[media:Help Finding EPG Info.wmv|•Finding Info in the EPG]]</i></font color="white">
 
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| ||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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|colspan="3" align="center"| <sup>'''___________'''</sup>
 
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|colspan="3" align="center"| '''<Big><font color = "white"><i>Want help on how to update your EPG guidance? &nbsp;It is available at [[:Help Article#EPG Approval Process|EPG Approval Process]].'''</i></font color="white">
 
 
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|colspan="3" align="center"| <sup>'''___________'''</sup>
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----
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|colspan="3" align="center"| '''<Big><font color = "white"><i>[http://www.modot.org/business/standards_and_specs/highwayreadme.htm The Electronic MoDOT Spec Book for Mobile Devices] is now available '''</i></font color="white">
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Our mission is to provide a world-class transportation system that is</br>safe, innovative, reliable and dedicated to a prosperous Missouri.
 +
----
 
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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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| [[image:Google search.png|200px|bottom|link=https://epg.modot.org/modot/EPG_GoogleSearch.html]]
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{| style="margin: 1em auto 1em auto"
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| [[image:recent_changes.png|200px|bottom|link=Recent Policy Changes in the EPG]]
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| [[image:TA_image.png|200px|bottom|link=616.8_Typical_Applications_(MUTCD_6H)#616.8.2.1_Typical_Applications]]
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| [[image:MASH_info.png|200px|bottom|link=https://epg.modot.org/files/c/ce/MASH_Implementation.pdf]]
 
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|colspan="2"| [[image:Main Page Oct 21, 2013.jpg|center|390px|thumb|<center>'''    [http://www.modot.org/stlouis/major_projects/TowerGroveInterchange.htm Reconstruction of the I-64 interchange at Tower Grove] is underway. BJC HealthCare and Washington Univ. in St. Louis have partnered with MoDOT to improve the flow of traffic around Kingshighway and into the medical campus.    '''</center> ]]
 
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|colspan="2"| [[image:Main Page Oct 17, 2013.jpg|center|390px|thumb|<center>'''    NE District Engineer Paula Gough and Hannibal Mayor Roy Hark (far right) cut the ribbon across Rte. 79 south of Hannibal officially dedicating the [[:Category:641 Bicycle Facilities#641.1 Types of Facilities|paved shoulders marked as bicycle lanes]] that were part of an 8-mile resurfacing project.    '''</center> ]]
 
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| colspan="2"| [[image:Main Page Oct 16, 2013.jpg|center|390px|thumb|<center>'''    Sr. Mtnc. Worker Greg Coffey (standing) and Mtnc. Crew Leader Mike Flake are part of the crew replacing 29 culverts on Warren Co. Rte. U. The 12-mile, curvy road was closed at each culvert, yet crews accommodated emergency responders, schools and area residents by alerting them of the closures well ahead of time.    '''</center> ]]
 
 
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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.
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<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">
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<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>
 +
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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.
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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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| colspan="2"| [[image:Main Page 2 Oct 16, 2013.jpg|center|390px]]  
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| [[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]]
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| [[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]]
 
|-
 
|-
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| colspan="2" align="center"| ''' Workers epoxy small gravel to a curve on U.S. 54 at Madison St. in Jefferson City.  This $84,000 High Friction Surface treatment will provide motorists more traction in rainy, icy and snowy conditions. '''
 
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| colspan="2"| [[image:Main Page 2 Oct 16, 2013 2.jpg|center|390px]]
 
 
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<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>
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|colspan="2"|'''Perhaps you've wondered how many hits the most popular EPG articles have.  As of late October, the numbers of hits are:'''
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</div>
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|-
 
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|'''20.'''  [[:Category:134 Engineering Professional Services|EPG 134]], 83918  ||'''10.''' [[136.12 Figures, Glossary and Other Useful Links|EPG 136.12]], 125384
 
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|'''19.'''  [[751.5 Standard Details|EPG 751.5]], 84228    ||'''9.'''  [[:Category:200 GEOMETRICS|EPG 200]], 127081
 
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|'''18.'''  [[136.4 Consultant Selection and Consultant Contract Management|EPG 136.4]], 87315  ||'''8.''' [[:Category:101 Standard Forms|EPG 101]], 127292
 
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|'''17.''' [[136.9 Plans, Specs and Estimates (PSE)|EPG 136.9]], 87589  ||'''7.''' [[616.23 Traffic Control for Field Operations|EPG 616.23]], 148094
 
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|'''16.'''  [[903.6 Warning Signs|EPG 903.6]], 88298  ||'''6.''' [[:Category:600 INCIDENTAL CONSTRUCTION|EPG 600]], 158002
 
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|'''15.'''  [[:Category:400 FLEXIBLE PAVEMENT|EPG 400]], 89924  ||'''5.''' [[:Category:100 GENERAL|EPG 100]], 192008
 
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|'''14.'''  [[751.40 Widening and Repair (Non-LRFD)|EPG 751.40]], 91819  ||'''4.''' [[:Category:700 STRUCTURES AND HYDRAULICS|EPG 700]], 198102
 
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|'''13.'''  [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)|EPG 620.2]], 95389  ||'''3.''' [[:Category:900 TRAFFIC CONTROL|EPG 900]], 215578
 
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|'''12.'''  [[:Category:903 Highway Signing|EPG 903]], 105216 ||'''2.''' [[:Category:751 LRFD Bridge Design Guidelines|EPG 751]], 227014
 
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|'''11.'''  [[:Category:616 Temporary Traffic Control|EPG 616]], 123646  ||'''1.''' EPG Main Page, 1292453
 
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'''[http://epg.modot.mo.gov/index.php?title=Category:130_Value_Engineering#130.1.3_VE_Workplan.2FProject_Selection EPG 130.1.3 VE Workplan/Project Selection]'''
 
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10/18/13: 10/18/13: Guidance was updated to comply with MAP-21, the federal surface transportation law. Now, NHS projects costing at least $50,000,000 and NHS bridge projects costing at least $40,000,000 require a Value Engineering (VE) study. (Previously, VE studies were required for NHS projects costing $25M and NHS bridge projects costing $20M.) Projects delivered by the Design/Build method are not required to have a VE study.
 
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'''[[:Category:806 Pollution, Erosion and Sediment Control|EPG 806 Pollution, Erosion and Sediment Control]]'''
 
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10/18/13: For greater convenience, a few Maintenance forms for erosion and sediment control have been added at the top of the article.
 
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'''[[:Category:134 Engineering Professional Services#134.5.1 Invoicing|EPG 134.5.1 Invoicing]]'''
 
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10/18/13:  The requirements for invoicing consultant contracts were slightly updated.  Invoice cover letters are only to be sent to the Fincial Services Division, not the Design Division.
 
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'''[[616.18 Construction Inspection Guidelines for Sec 616#Relocation of Service Signs (Logo Signs) on Construction Projects|Relocation of Service Signs (Logo Signs) on Construction Projects]]'''
 
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10/11/13: Guidance in line with existing practice on how to perform temporary or permanent relocation of Logo signs has been added  to EPG 616.18 Construction Inspection Guidelines.  This guidance is especially helpful to REs and designers.
 
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'''[[751.22 P/S Concrete I Girders#751.22.3.8 Camber, Haunching and Girder Steps|EPG 751.22.3.8 Camber, Haunching and Girder Steps]]'''
 
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10/11/13: Limits for prestressed girder haunching will now be reported to the nearest 1/8”.
 
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'''New QRG'''
 
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10/11/13: A new QRG, [[media:Equipment Verification Samples.docx|Equipment Verification Samples]], is now available.
 
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'''[[616.13 Work Zone Capacity, Queue and Travel Delay#616.13.2 Interstate, Freeways and Multi-lane Roadways|Work Zone Capacity, Queue and Travel Delay for Interstates, Freeways and Multi-lane Roadways]]'''
 
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10/10/13: The [[media:616.13.2 Directions 2013.docx|Work Zone Impact Analysis Spreadsheet Directions form]] was updated with guidance describing Equivalent Trucks. A synopsis sheet was also added.
 
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'''New Test Method'''
 
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10/8/13: [[106.3.2.64 TM-64, Void Detection and Undersealing Verification Testing of Concrete Pavement with a Falling Weight Deflectometer|EPG 106.3.2.64 TM-64, Void Detection and Undersealing Verification Testing of Concrete Pavement with a Falling Weight Deflectometer]] is now available.  The previous TM-64 was deleted in 2012.
 
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'''[[:Category:132 Safety|Increased Access to Safety Policies]]''' [[image:safety begins with me.jpg|70px]]
 
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10/4/13: For greater convenience, the listing of safety-related policies has been expanded.
 
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'''[[:Category:146 Disadvantaged Business Enterprise (DBE)#146.2 DBE Subcontract|EPG 146.2 DBE Subcontract]]'''
 
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10/4/13: A new form, [[media:146 Guidance for CUF.doc|Guidance for Completing the CUF Form]], was added.
 
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'''[[136.3 Federal Aid Basics#136.3.8.10 Traffic Engineering Assistance Program (TEAP)|EPG 136.3.8.10 Traffic Engineering Assistance Program (TEAP)]]'''
 
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10/1/13: EPG 906 TEAP has been moved to EPG 136.3.8.10 TEAP. The modified EPG language reflects Design Division timelines and processes. One of the main process changes is that the TEAP studies will be provided through on-call consultants. (Local agencies will select a consultant from an approved list of on-call consultants to complete a TEAP study for them.) The TEAP application has also been completely revised to resemble other DE or LPA standard applications. In FY 2014, the Traffic & Highway Safety Division and the Local Programs group will partner to administer TEAP.  The TEAP processes and timelines will remain the same. In FY 2015, the administration of TEAP will be through the Local Programs group.   
 
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'''[[751.22 P/S Concrete I Girders#Sample detail|EPG 751.22.3.8 Camber, Haunching and Girder Steps]]'''
 
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10/1/13:  A note was added to clarify the camber diagram.
 
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'''[[907.6 Fatal Crash Reviews#Many of the fatal crash reviews|EPG 907.6 Fatal Crash Reviews]]'''
 
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9/27/13: Guidance was clarified about which conditions require fatal crash reviews.
 
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'''[[748.7 Bridge Reports and Layouts#748.7.3.12 Submission|Submitting a Bridge Survey Report]]'''
 
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9/25/13: In EPG 748.7.3.12 Submission, the guidance was clarified about what files need to be submitted.
 
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'''[[:Category:110 State and Federal Wage Rates and Other Requirements#Rate of Pay|EPG 110.3 Rate of Pay]]'''
 
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9/24/13: New guidance has been provided to clarify how contractors must submit documentation for the wages of apprentices.  The new guidance is #7c.
 
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'''Documentation of Traffic Control Devices Installations'''
 
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9/20/13:  Guidance in [[616.18 Construction Inspection Guidelines for Sec 616#Construction Requirements (for Sec 616.4)|EPG 616.18 Construction Requirements]] was expanded to clarify how to produce documentation so as to avoid the possibility of paying for a device more than once.
 
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'''[[:Category:105 Control of Work#A partial list of items|Daily Work Reports]]'''
 
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−
9/20/13: Guidance for diary notations about accounting on contractor equipment and personnel has been clarified and slightly expanded.
 
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'''[[media:950.1.1 Annual Report.docx|Annual Report for Automated Enforcement of Red-Light Violations]]'''
 
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9/20/13: In [[:Category:950 Automated Traffic Enforcement#950.1.1 Automated Enforcement of Red-Light Violations|EPG 950.1.1]], the above form was added for reporting violations.
 
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'''[[236.3 Administration|EPG 236.3 Administration]]'''
 
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9/19/13: Numerous minor updates have been made to this Right of Way article.  For instance, the archaic guidance of [[236.3 Administration#236.3.4.13 Acquisition of Property from an Employee or a Commissioner of MHTC|EPG 236.3.4.13's]] Central Office Review and Approval was removed. Two forms, [[media:236.3.3.3A 2013.docx|Right of Way Cost Estimate Worksheet]] and [[media:236.3.3.3C 2013.docx|Right of Way Cost Estimate]], were also updated.
 
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'''[[127.13 Noise#127.13.10 Noise Wall Public Meeting and Voting|EPG 127.13.10 Noise Wall Public Meeting and Voting]]'''
 
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−
9/17/13: Guidance has been added to clarify current practice.
 
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'''[[Other Aspects of Pavement Design|EPG Other Aspects of Pavement Design]]'''
 
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−
9/11/13:  "Pavement Design for Scoping" was removed from this article it presented a set of ME tables that are now outdated. The MEPDG design tables will eventually be replaced but conflict with industry at this time.
 
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'''[[237.9 Submission of Plans and Supporting Documents#237.9.6.8 Consultant Designed Projects|EPG 237.9.6.8 Consultant Designed Projects]]'''
 
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9/9/13: Consultants need to include the Certificate of Authority number in the title block.
 
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'''[[media:402 JSP Sep 2013.doc|Contract Leveling Course Guidelines Job Special Provisions]]'''
 
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−
9/9/13: The CLC JSPs in [[:Category:402 Bituminous Surface Leveling|EPG 402 Bituminous Surface Leveling]] were updated.  The quality control and RAP and RAS JSPs were modified and the tack coat JSP was removed.
 
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'''Forms in [[236.7 Negotiation|EPG 236.7 Negotiation]]'''
 
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9/6/13: Several forms ([[media:236.7 Form 7.2.5D.docx|Offer Letter - Combined Fee and Tenant Owners - Use Prior to Condemnation (Form 7.2.5D)]], [[media:236.7 Form 7.2.5A.docx|Offer Letter - Fee Owner (Form 7.2.5A)]],  [[media:236.7 Form 7.2.5B2.docx|Offer Letter - Tenant Owner No Disclaimer (Form 7.2.5B2)]] and [[media:236.7 Form 7.2.5B1.docx|Offer Letter - Tenant Owner with Disclaimer (Form 7.2.5B1)]]) were updated due to a request from FHWA.
 
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'''[[321.3 Procedures for Estimation of Geotechnical Parameter Values and Coefficients of Variation|EPG 321.3 Procedures for Estimation of Geotechnical Parameter Values and Coefficients of Variation]]'''
 
  
−
9/5/13: This article has been generally expanded and updated to match current and established practices.
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<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>

Latest revision as of 12:52, 12 September 2024

Our mission is to provide a world-class transportation system that is
safe, innovative, reliable and dedicated to a prosperous Missouri.

Google search.png Recent changes.png TA image.png MASH info.png

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.
Innovative concepts, such as Practical Design and 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 Bridge, Construction, Design, Highway Safety & Traffic, Maintenance, Planning and Right of Way guidance.

Broken link.png Approval process.png E-update.png

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.

The Engineering Policy Guide is maintained via the use of Microsoft Edge. For optimal viewing quality, please choose Microsoft Edge for your browser.
Retrieved from "https://epg.modot.org/index.php?title=Main_Page&oldid=54249"