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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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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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| ||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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|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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|colspan="2" |   [[image:Main Page Oct 1, 2014.jpg|center|390px|thumb|<center>'''  The Lebanon High School Class of 1964 celebrated its 50th anniversary by honoring James R. Ledbetter, a medical corpsman with the Navy who lost his life in the line of duty on March 12, 1968 in Vietnam. The Rte. 5 bridge over I-44 in Lebanon now permanently bears his name.     '''  </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: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 Sep 24, 2014.jpg|center|390px|thumb|<center>'''  A passenger plane made an emergency landing on MO 19 in Ralls County.  MoDOT crews flagged traffic while the plane was pulled to a small repair shop on Rte. Y just off of MO 19.    '''  </center>]]
 
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|colspan="2" |  [[image:Main Page Sep 23, 2014.jpg|center|390px|thumb|<center>'''  (L to R) Distr. Design Engineer Natalie Roark, Sr. Engineer Professional Jerry Nilges, Transpn. Proj. Designer Ryan Libbert and MO State Sen. Mike Kehoe attended the ribbon cutting for the relocation and widening to four lanes of 6.6 miles of U.S. 50.  The $25.5 million project, from U.S. 63 to County Rd. 604 west of Linn, improves safety and traffic flow and also includes construction of a new Maries River bridge. This innovative bridge has a support structure and girders of a state-of the-art concrete mix that is stronger and costs less than traditional materials.  Under current funding models, roadway projects such as this will not be commonplace in the future.    '''  </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 Sep 18, 2014.jpg|center|390px|thumb|<center>'''  A solemn ceremony at KC District HQs remembered the 131 MoDOT employees who died in service to Missouri through the years.  '''  </center>]]
 
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|colspan="2"|'''Perhaps you've wondered how many hits the most popular EPG articles have.  As of early October, the numbers of hits are:'''
 
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|'''20.'''  [[:Category:400 FLEXIBLE PAVEMENT|EPG 400]], 101541 ||'''10.''' [[:Category:616 Temporary Traffic Control|EPG 616]], 149262
 
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|'''19.'''  [[903.6 Warning Signs|EPG 903.6]], 104497      ||'''9.'''  [[:Category:101 Standard Forms|EPG 101]], 181830
 
 
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|'''18.'''    [[751.5 Standard Details|EPG 751.5]], 104560  ||'''8.''' [[:Category:600 INCIDENTAL CONSTRUCTION|EPG 600]], 182834
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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]]
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| [[image:E-update.png|200px|bottom|link=Help_article#Signing_Up_for_E-Updates]]
 
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|'''17.'''  [[:Category:134 Engineering Professional Services|EPG 134]], 107280    ||'''7.''' [[616.23 Traffic Control for Field Operations|EPG 616.23]], 185342
 
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|'''16.'''    [[136.4 Consultant Selection and Consultant Contract Management|EPG 136.4]], 109927    ||'''6.''' [[136.12 Figures, Glossary and Other Useful Links|EPG 136.12]], 190582
 
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|'''15.'''    [[751.40 Widening and Repair (Non-LRFD)|EPG 751.40]], 111740  ||'''5.''' [[:Category:100 GENERAL|EPG 100]], 225898
 
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|'''14.'''    [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)|EPG 620.2]], 116681  || '''4.''' [[:Category:700 STRUCTURES AND HYDRAULICS|EPG 700]], 233353
 
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|'''13.'''  [[136.9 Plans, Specs and Estimates (PSE)|EPG 136.9]], 117475  || '''3.''' [[:Category:900 TRAFFIC CONTROL|EPG 900]], 252168
 
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|'''12.'''  [[:Category:903 Highway Signing|EPG 903]], 130204 ||'''2.''' [[:Category:751 LRFD Bridge Design Guidelines|EPG 751]], 284645
 
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|'''11.'''  [[:Category:200 GEOMETRICS|EPG 200]], 145223  ||'''1.''' EPG Main Page, 1720697
 
 
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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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<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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10/1/14: Two new notes, H3.24 and H3.31, are now available for use on plan sheets.
 
−
 
 
−
'''[[: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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−
'''[[643.2 Local Utility Adjustments - Public and Private#643.2.1.13 Federal Cost Participation for Reimbursable Utility Relocations|EPG 643.2.1.13 Federal Cost Participation for Reimbursable Utility Relocations]]'''
 
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−
8/29/14: This new subarticle further clarifies and gives additional info for this topic. As a result of this new info, the wording used in [[643.2 Local Utility Adjustments - Public and Private#643.2.1.44.2 Buy America Certification Requirement for Utilities|Master Reimbursable Utility Agreements (MRUA)]] has been slightly revised to reference Engineering Policy Guide 643.2.1.44 (instead of 643.2.1.43).
 
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'''"Phased" Section 106 Process'''
 
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8/28/14: [[:Category:135 The Section 106 Process#135.2 The Section 106 Process for MoDOT Projects|EPG 135.2 The Section 106 Process for MoDOT Projects]] was revised to reflect a new agreement with FHWA and others allowing MoDOT to use a “phased” approach to achieve Section 106 compliance.
 
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'''Outdoor Advertising'''
 
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8/26/14: Clarifying guidance about grandfathering an extension was added to [[236.16 Outdoor Advertising#236.16.11 Cutout and Extension Process|EPG 236.16.11 Cutout and Extension Process]].
 
−
 
 
−
'''Engineering Judgment'''
 
−
 
 
−
8/26/14: A paragraph was added to [[:Category:900 TRAFFIC CONTROL#900.1.9 Engineering Study and Engineering Judgment (MUTCD Section 1A.09)|EPG 900.1.9 Engineering Study and Engineering Judgment's]] "Guidance" and a sentence removed from [[:Category:900 TRAFFIC CONTROL#900.1.13 Definitions of Headings, Words and Phrases in the EPG 900 articles (MUTCD Section 1A.13)|EPG 900.1.13 Definitions']] "A. Standard" to reflect that FHWA now permits MoDOT to use engineering judgment to modify "shall" conditions.
 
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'''Standard Detailing Notes'''
 
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−
8/25/14: [[751.50 Standard Detailing Notes#(I1.67) Field Welding New Stiffeners|Note I1.67]] was updated for greater clarity.
 
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−
'''The Professional Land Surveyor's Signature and Seal on Legal Descriptions'''
 
−
 
 
−
8/21/14: Guidance for the PLS signature and seal was clarified in [[238.2 Land Surveying#238.2.17 Professional Land Surveyor Review|EPG 238.2.17 Professional Land Surveyor Review]] as well as [[236.4 Description Writing and Titles#236.4.6.2 Methods of Legally Describing the Fee or Portion Thereof|EPG 236.4.6.2 Methods of Legally Describing the Fee or Portion Thereof]].
 
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−
'''[http://www.modot.org/business/BoxCulvertQuantityProgram.htm Box Culvert Quantity Program]'''
 
−
 
 
−
8/20/14: This program is now presented in [[751.8 LRFD Concrete Box Culverts|EPG 751.8 LRFD Concrete Box Culverts]].
 
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−
'''[[751.1 Preliminary Design#751.1.2.6.3.3 Roadway Fill|EPG 751.1.2.6.3.3 Roadway Fill]]'''
 
−
 
 
−
8/18/14: Guidance for the minimum fill over box culverts under roadway has been added.
 
−
 
 
−
'''[[903.10 General Service Signs#903.10.1 Sizes of General Service Signs (MUTCD Section 2I.01)|EPG 903.10.1 Sizes of General Service Signs]]'''
 
  
−
8/13/14: General Service Signs have been discontinued. They shall be left in place until they reach the end of their service life.
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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"