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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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|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. You may also [http://www.modot.org/eMoDOTWeb/jsp/signon/signon.jsp sign up for E-Update notices]. To receive notices regarding Engineering Policy Revisions, select "Engineering Policy" then mark the appropriate subjects of interest. '''</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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|valign="top" style="border: 1px solid #A9A9A9; color: #000; background-color: #F8F8FF"|
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| [[image:recent_changes.png|210px|bottom|link=Recent Policy Changes in the EPG]]
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| [[image:TA_image.png|210px|bottom|link=616.8_Typical_Applications_(MUTCD_6H)#616.8.2.1_Typical_Applications]]
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| [[image:MASH_info.png|210px|bottom|link=https://epg.modot.org/files/c/ce/MASH_Implementation.pdf]]
 
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|colspan="2" |    [[image:Main Page Nov 6, 2014.jpg|center|390px|thumb|<center>'''  As a part of the statewide Snow Drill, Maintc. Worker Courtney Jefferson, left, provides guidance on how to check and clean the brine's filter on the back of the truck to other employees.  '''  </center>]]
 
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|colspan="2" |    [[image:Main Page Nov 5, 2014.jpg|center|390px|thumb|<center>'''  Maintc. Crew Leader Kale Stewart (left) walks Seasonal Employee Jerry Keel through the process of securing a plow to a truck during [http://www.modot.org/central/# Central District's] annual Snow Drill.    '''  </center>]]
 
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|colspan="2" |  [[image:Main Page Nov 4, 2014.jpg|center|390px|thumb|<center>'''  The speed limit for Rte. 10 from 1400 ft. east of New Garden Rd. to 700 ft. west of Rte. O through Wood Heights (sometimes also called "Woods Heights") will increase from 45 mph to 55 mph. A [[905.2 Traffic Studies|traffic study]] determined the new speed limit was more appropriate for the section.    '''  </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.  Over 20 million 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 Oct 30, 2014.jpg|center|390px|thumb|<center>'''  The Christopher S. Bond bridge, just north of downtown Kansas City, is bathed in [http://kansascity.royals.mlb.com/index.jsp?c_id=kc KC Royals] blue.   '''  </center>]]
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| [[image:Google search.png|200px|bottom|link=https://epg.modot.org/modot/EPG_GoogleSearch.html]]
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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:E-update.png|200px|bottom|link=Help_article#Signing_Up_for_E-Updates]]
 
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|colspan="2"|'''Perhaps you've wondered how many hits the most popular EPG articles have.  As of early November, the numbers of hits are:'''
 
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|'''20.'''  [[:Category:400 FLEXIBLE PAVEMENT|EPG 400]], 102437 ||'''10.''' [[:Category:616 Temporary Traffic Control|EPG 616]], 151428
 
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|'''19.'''  [[903.6 Warning Signs|EPG 903.6]], 107187      ||'''9.'''  [[:Category:101 Standard Forms|EPG 101]], 184378
 
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|'''18.'''    [[751.5 Standard Details|EPG 751.5]], 107628  ||'''8.''' [[:Category:600 INCIDENTAL CONSTRUCTION|EPG 600]], 184937
 
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|'''17.'''  [[:Category:134 Engineering Professional Services|EPG 134]], 110675    ||'''7.''' [[616.23 Traffic Control for Field Operations|EPG 616.23]], 188476
 
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|'''16.'''    [[136.4 Consultant Selection and Consultant Contract Management|EPG 136.4]], 112316    ||'''6.''' [[136.12 Figures, Glossary and Other Useful Links|EPG 136.12]], 194770
 
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|'''15.'''    [[751.40 Widening and Repair (Non-LRFD)|EPG 751.40]], 112450  ||'''5.''' [[:Category:100 GENERAL|EPG 100]], 228350
 
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|'''14.'''    [[136.9 Plans, Specs and Estimates (PSE)|EPG 136.9]], 118291    || '''4.''' [[:Category:700 STRUCTURES AND HYDRAULICS|EPG 700]], 236312
 
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|'''13.'''  [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)|EPG 620.2]], 118984  || '''3.''' [[:Category:900 TRAFFIC CONTROL|EPG 900]], 255373
 
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|'''12.'''  [[:Category:903 Highway Signing|EPG 903]], 132012 ||'''2.''' [[:Category:751 LRFD Bridge Design Guidelines|EPG 751]], 290257
 
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|'''11.'''  [[:Category:200 GEOMETRICS|EPG 200]], 146494  ||'''1.''' EPG Main Page, 1757601
 
 
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'''Outdoor Advertising Personnel'''
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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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11/6/14: [[236.16 Outdoor Advertising#236.16.2 Organization & Personnel|EPG 236.16.2 Organization & Personnel]] has been updated to show the new boundaries of the six areas of Missouri served by the Outdoor Advertising Area Specialists.
 
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'''Field Welder Qualification'''
 
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10/31/14: [[:Category:712 Structural Steel Construction|EPG 712 Structural Steel Construction]], especially [[:Category:712 Structural Steel Construction#712.1.4 Welding|EPG 712.1.4 Welding]], [[:Category:712 Structural Steel Construction#712.1.5 High Strength Bolts (Sec 712.7)|EPG 712.1.5 High Strength Bolts]] and [[:Category:712 Structural Steel Construction#712.2.3.2 PAL Manufacturer Facilities Sampling|EPG 712.2.3.2 PAL Manufacturer Facilities Sampling]], were updated to reflect current field welder qualification practices. Much of [[903.24 Laboratory Testing Guidelines for Sec 903#903.24.1 Procedure|EPG 903.24.1 Procedure]] was deleted to removed archaic welder qualification info.  Also, the Welder Qualification Form in EPG 101 was removed as it is no longer required.
 
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'''[[620.13 Measurement of Retroreflectivity by Handheld Retroreflectometers#620.13.5 Acceptance|Pavement Marking Acceptance Table]]'''
 
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10/22/14: This table, used to determine the quality and remaining life of new and existing pavement markings, has been updated and clarified.
 
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'''"Additional Information" Box Provides Quick References for Guardrail, Guard Cable and More'''
 
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10/22/14: The box at the top of [[:Category:606 Guardrail and Guard Cable|EPG 606 Guardrail and Guard Cable]] has been expanded to include pdf files presenting useful info about roadside hardware.
 
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'''[[903.6 Warning Signs#903.6.11 Chevron Alignment Sign (W1-8) (MUTCD Section 2C.09)|EPG 903.6.11 Chevron Alignment Signs]]'''
 
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10/17/14: By Dec. 31, 2019, Chevron Alignment signs are to be installed on curves with AADTs greater than 1000 that also have an advisory speed that is 15 mph or more below the road’s posted speed.
 
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'''[[:Category:134 Engineering Professional Services#134.2.4 Consultant Solicitation and Selection Process – Standard Solicitation Method for On-Call/Hourly Rate Contracts Cost Plus Fixed Fee Contracts|EPG 134.2.4 Consultant Solicitation and Selection Process – Standard Solicitation Method for On-Call/Hourly Rate Contracts Cost Plus Fixed Fee Contracts]]'''
 
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10/16/14: Verbiage about Hourly Rates was removed since they no longer apply to On-Call contracts.   
 
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'''[[:Category:110 State and Federal Wage Rates and Other Requirements#Occasionally a subcontractor|EPG 110.3 Prevailing Wages and Records]]'''
 
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10/16/14: Guidance was added about subcontractors signing the prevailing wage affidavit.
 
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'''[[:Category:139 Design - Build|EPG 139 Design - Build]]'''
 
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10/15/14: Additional guidance for existing practices is now available for this article, especially a [[:Category:139 Design - Build#139.10.7 Procurement Document Writing Guide|Procurement Document Writing Guide]].
 
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'''[[:Category:110 State and Federal Wage Rates and Other Requirements#110.3 Prevailing Wages and Records (Guidance for Sec 110.3)|EPG 110.3 Prevailing Wages and Records]]'''
 
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10/15/14:  Since the MO Dept. of Labor certified payroll form is no longer used by MoDOT, a sentence referencing it was removed.
 
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'''[[751.50 Standard Detailing Notes#H3c. Type N PTFE|EPG 751.50 Standard Detailing Notes H3c. Type N PTFE]]'''
 
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10/1/14: Two new notes, H3.24 and H3.31, are now available for use on plan sheets.
 
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'''[[:Category:139 Design - Build#The Executive Recommendation Committee will consider|EPG 139.8.2.6 Design-Build Proposal Selection and Project Award]]'''
 
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9/24/14: Guidance about the Commission's project design approval for Design-Build projects was clarified.
 
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'''[[:Category:170 Maintenance Activity Planning Guidelines|EPG 170 Maintenance Activity Planning Guidelines]]'''
 
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9/23/14: The Maintenance Activity Planning Guidelines have been revised to accommodate changes in MoDOT operations and to provide consistency among districts.
 
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'''[[806.8 Storm Water Pollution Prevention Plan (SWPPP)|EPG 806.8 Storm Water Pollution Prevention Plan (SWPPP)]]'''
 
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9/23/14: In recent years, there have been a number of changes in best management practices to comply with the Clean Water Act. Regulatory agencies have also greatly increased their level of scrutiny in this area. This article was generally revised to allow MoDOT to remain good stewards of the environment by providing guidance on the proper methods and equipment with which to prevent storm water pollution.
 
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'''[[:Category:409 Seal Coat#409.1 Design|Design of Seal Coats]]'''
 
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9/23/14: Seal coat projects have been bid by combining asphalt emulsion and aggregate pay items. This article was revised to provide guidance for seal coat application types and to establish separate pay items for emulsion and aggregate.
 
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'''Utility Agreement Maximum'''
 
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9/23/14: In [[643.2 Local Utility Adjustments - Public and Private#643.2.1.33 Lump Sum Estimates|EPG 643.2.1.33 Lump Sum Estimates]] and [[643.2 Local Utility Adjustments - Public and Private#643.2.2.1.3 Types of Cost Estimates for Agreements|EPG 643.2.2.1.3 Types of Cost Estimates for Agreements]], the limit was raised on lump sum agreements for utilities, eliminating need for keeping and auditing detailed cost records. Lump sum agreements are now to be submitted with a clearly defined scope and cost estimate.
 
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'''[[Other Aspects of Pavement Design#Optional Pavement Design for Minor Roads|Optional Pavement Design for Minor Roads]]'''
 
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9/23/14: This new table allows a pavement thickness determination that should offset cost of early maintenance repairs.
 
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'''VECP/PDVECP Approval/Rejection Process'''
 
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9/23/14: The VECP/PDVECP had an evaluation process but provided no recourse for contractor if submittal is rejected. [[104.13 Construction Inspection Guidance for Sec 104#Value Engineering Proposal Support|EPG 104.13.2 Value Engineering Proposal Support]] was added so that a request can be submitted to Construction & Materials.
 
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'''Impact Fee'''
 
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9/11/14: General guidance was recently added about the assessment of an impact fee to fund future maintenance and operation of system expansion projects completely funded by other entities. The info is located in a yellow box at the top of [[121.3 The Statewide Transportation Improvement Program (STIP)|EPG 121.3 The Statewide Transportation Improvement Program (STIP)]].
 
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'''Personal Protective Equipment (PPE)'''
 
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9/9/14: Guidance in [[616.4 Pedestrian and Worker Safety (MUTCD Chapter 6D)#616.4.3 Worker Safety Considerations|EPG 616.4.3 Worker Safety Considerations]], [[616.5 Flagger Control (MUTCD Chapter 6E)#616.5.2 High-Visibility Safety Apparel (MUTCD 6E.02)|EPG 616.5.2 High-Visibility Safety Apparel]], [[616.18 Construction Inspection Guidelines for Sec 616|EPG 616.18 Construction Inspection Guidelines for Sec 616]] and [[616.20 Flagger Training|EPG 616.20 Flagger Training]] was brought into line with current PPE requirements.
 
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'''[[:Category:134 Engineering Professional Services#134.5.4 Consultant Performance Appraisals|EPG 134.5.4 Consultant Performance Appraisals]]'''
 
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−
9/8/14: Guidance was updated to reflect the new [http://netprod3/DesignConsultant/Questionnaire Online Evaluation] of the consultant’s performance.  
 
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'''[[:Category:151 Administrative Rule Creation or Modification Process|EPG 151 Administrative Rule Creation or Modification Process]]'''
 
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9/5/14: This new article outlines the process to create or modify administrative rules.  It especially applies to divisional leaders and is based upon new Missouri legislation.
 
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'''Pilot Vehicle Brochure'''
 
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−
9/3/14:  In [[616.5 Flagger Control (MUTCD Chapter 6E)#616.5.3.7 Pilot Vehicle|EPG 616.5.3.7 Pilot Vehicle]] information about the ''Pilot Vehicle'' brochure has been added.
 
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'''[[127.25 Maintenance Environmental Policies#127.25.2.1 Hazardous Material Spills (Roadway) by Others|EPG 127.25.2.1 Hazardous Material Spills (Roadway) by Others]]'''
 
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−
9/2/14: Existing policy was clarified as well as the District Hazardous Material Coordinator info was updated.
 
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'''[[606.1 Guardrail#606.1.3.1 3R/4R Projects|EPG 606.1.3.1 3R/4R Projects]]'''
 
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8/29/14: Guidance about the considerations for guardrails in 1R, 2R, 3R and 4R work was clarified.
 
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'''[[:Category:701 Drilled Shafts|EPG 701 Drilled Shafts]]'''
 
  
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8/29/14: Guidance was added to clarify why CSL pipes must be filled with water and plugger or capped, as required by Sec 701.4.17.2.1.
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<div style="margin-top:12px; background-color:black; color:white; border-radius:5px; box-shadow:5px 5px 5px #888888">
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<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 13:45, 25 April 2024

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

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.

Google search.png 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=53698"