Difference between revisions of "Main Page"

From Engineering_Policy_Guide
Jump to navigation Jump to search
m
 
Line 1: Line 1:
−
[[Image:EPG.jpg|950px|center]]
+
__NOTOC__
 +
<div style="margin-top:0px; margin-bottom:0px; background-color:black; border-radius:5px; box-shadow:5px 5px 5px #888888; border:1px solid black">
 +
<center>
 +
<div class="jcarousel-wrapper" style="margin-top:7px; margin-bottom:0px">
 +
<div class="jcarousel jcarousel-randomize">
 +
    <div class="jcarousel-list">
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=20%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-001.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-002.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-007.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-004.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-005.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-006.png}}
 +
        </div>
 +
        <div class="jcarousel-item">
 +
{{banner|direction=left|width=40%||section=Engineering Policy Guide|section-link=Main Page|image=EPG-003.png}}
 +
        </div>
 +
    </div>
 +
</div>
 +
</div>
 +
</center>
 +
</div>
  
−
 
+
{| 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="950px" align="center"  
 
 
|-
 
|-
−
|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">
 
 
|}
 
|}
−
<div style="padding-bottom: .3em; margin: 0 .5em .5em"></div>
+
 
−
{| cellspacing="3"
+
{| style="width:100%; text-align:center; margin-top:0px;"
−
|- valign="top" width="100%"
 
−
|style="border: 1px solid #696969; color: #000; background-color: #A9A9A9"|<big><center>'''<font color = "white"><i>WELCOME'''</i></font color="white"></center></big>
 
−
| 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>'''
 
 
|-
 
|-
−
|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]]
 
|-
 
|-
−
|[[image:Main Page Mar 7, 2012.jpg|390px|center|thumb|<center>'''Welder Cruz Chavez and Carpenter Devin Harre set a beam over Rte. 63 in the [http://www.modot.mo.gov/central/major_projects/boone.htm#US63andH new Rte. H interchange] near Columbia.'''</center>]]
 
 
|}
 
|}
  
−
[[image:Main Page 2 Mar 7, 2012.jpg|390px|center|thumb|<center>'''New Cambria crew (including Int. Maintc. Worker Lori Wallace, Sr. Maintc. Workers Mike Hulett and Russel Gander and Maintc. Crew Leader Jim Carriker) takes advantage of the nice weather to replace tubes.'''</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>
 +
</div>
  
−
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. 
+
{| style="width:100%; text-align:center; margin-top:12px;"
−
 
 
−
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.
 
−
 
 
−
[[image:Main Page 3 Mar 7, 2012.jpg|390px|center|thumb|<center>'''Ryan Hale, Inter. Hwy. Designer, shows where a [http://www.modot.mo.gov/kansascity/major_projects/Route_92_Widening.htm roundabout will replace the signal at Rte. 92 and Sam Barr Rd.] to slow traffic and improve safety.'''</center>]]
 
−
 
 
−
[[image:Main Page 4 Mar 7, 2012.jpg|390px|center|thumb|<center>'''Work begins on the interchange at 307<sup>th</sup> St. and Rte. 71, one of the last interchanges needed to [http://www.modot.mo.gov/kansascity/major_projects/I-49.htm upgrade Rte. 71 to I-49].'''</center>]]
 
−
 
 
−
{| style="margin: 1em auto 1em auto" style="background-color: #F8F8FF"
 
−
|-
 
−
|colspan="2"|'''Perhaps you've wondered how many hits the most popular EPG articles have.  As of early March, the numbers of hits are:'''
 
−
|-
 
−
|'''20.''' [[:Category:500 RIGID PAVEMENT|EPG 500]], 38935||'''10.''' [[:Category:400 FLEXIBLE PAVEMENT|EPG 400]], 65982
 
−
|-
 
−
|'''19.''' [[:Category:101 Standard Forms|EPG 101]], 42446||'''9.''' [[:Category:616 Temporary Traffic Control|EPG 616]], 77358
 
−
|-
 
−
|'''18.''' [[903.5 Regulatory Signs|EPG 903.5]], 49260||'''8.''' [[616.23 Traffic Control for Field Operations|EPG 616.23]], 84401
 
−
|-
 
−
|'''17.''' [[:Category:1000 MATERIALS|EPG 1000]], 50222||'''7.''' [[:Category:200 GEOMETRICS|EPG 200]], 97049
 
−
|-
 
−
|'''16.''' [[751.5 Standard Details|EPG 751.5]], 52356||'''6.''' [[:Category:600 INCIDENTAL CONSTRUCTION|EPG 600]], 116653
 
−
|-
 
−
|'''15.''' [[903.6 Warning Signs|EPG 903.6]], 53685||'''5.''' [[:Category:100 GENERAL|EPG 100]], 133235
 
−
|-
 
−
|'''14.''' [[620.2 Pavement and Curb Markings (MUTCD Chapter 3B)|EPG 620.2]], 54931||'''4.''' [[:Category:700 STRUCTURES AND HYDRAULICS|EPG 700]], 146466
 
 
|-
 
|-
−
|'''13.''' [[751.13 Expansion Devices|EPG 751.13]], 57001||'''3.''' [[:Category:751 LRFD Bridge Design Guidelines|EPG 751]], 147857
+
| [[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]]
 
|-
 
|-
−
|'''12.''' [[751.40 Widening and Repair (Non-LRFD)|EPG 751.40]], 62047||'''2.''' [[:Category:900 TRAFFIC CONTROL|EPG 900]], 158142
 
−
|-
 
−
|'''11.''' [[:Category:903 Highway Signing|EPG 903]], 64600||'''1.''' EPG Main Page, 638661
 
 
|}
 
|}
  
−
|valign="top" cellspacing="0" cellpadding="5" style="border: 1px solid #FFA500; background:#ffdead"|
+
<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">
−
'''[[616.23 Traffic Control for Field Operations#Easily printable pdf. versions|New TAs in EPG 616.23 TCFO]]'''
+
<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>
−
 
+
</div>
−
3/6/12: Traffic has updated the TAs to bring policy into compliance with the 2009 ''MUTCD''.
 
−
 
 
−
'''EPG 616 Temporary Traffic Control Rewritten for 2009 ''MUTCD'''''
 
−
 
 
−
3/6/12:  Traffic has rewritten many of the [[:Category:616 Temporary Traffic Control|EPG 616 articles]] to bring policy into substantial compliance with the 2009 ''MUTCD''. Several articles are new and some former articles have been removed. A useful [[:Category:616 Temporary Traffic Control#2009 MUTCD Compliance|letter of compliance]] showing the required use of new signs was also added.
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=106.4_Plant_Inspections#106.4.2.6_Bituminous_distributors Calibration of Bituminous Distributors]'''
 
−
 
 
−
3/5/12: The contractor/supplier is now allowed to calibrate bituminous distributor equipment.
 
−
 
 
−
'''Headwalls, "Rolled Up and Over" Roadway Fill and Lengthy Exterior Wings'''
 
−
 
 
−
2/27/12:  Clarification of guidance for [http://epg.modot.org/index.php?title=751.1_Preliminary_Design#751.1.2.6_Box_Culverts locating headwalls], requiring fill to be rolled up and over culverts and [http://epg.modot.org/index.php?title=751.8_LRFD_Concrete_Box_Culverts#751.8.1.4_Other_Dimensions handling long wings due to large skews]. Regularly used [[751.50 Standard Detailing Notes#Use notes A2.15 and A2.16|culvert notes]] were also added.
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=751.12_Protective_Barricades#751.12.4_Chain_Link_Fence Chain Link Fence]'''
 
−
 
 
−
2/27/12: Fencing details have been updated in both EPG 751.12.4 and in the [http://epg.modot.org/index.php?title=751.50_Standard_Detailing_Notes#H11._Miscellaneous Standard Detailing Notes].
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=104.13_Construction_Inspection_Guidance_for_Sec_104#104.13.2_Value_Engineering_Proposals_.28Sec_104.6.29 Value Engineering Proposals]'''
 
−
 
 
−
2/27/12: EPG 104.13.2 has been updated to reflect current practices.
 
−
 
 
−
'''[[233.3 Roundabouts|Roundabout Design]]'''
 
−
 
 
−
2/23/12: The TRB document [http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rpt_672.pdf ''Roundabouts: An Informational Guide, Second Edition''] is now temporarily considered to be the location selection, design and layout guidance for MoDOT roundabouts.
 
−
 
 
−
'''[[:Category:130 Value Engineering|Value Engineering]]'''
 
−
 
 
−
2/21/12: EPG 130 Value Engineering was generally updated and clarified.
 
−
 
 
−
'''[[:Category:402 Bituminous Surface Leveling|EPG 402 Bituminous Surface Leveling]] and [[:Category:409 Seal Coat| EPG 409 Seal Coat]]'''
 
−
 
 
−
2/21/12: In EPG 402, the Contract Leveling Course guidelines and templates have been updated.  In EPG 409, the Contract Seal Coat guidelines, JSP and templates have been updated.
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=Category:1015_Bituminous_Material#1015.5.2_Sample_Record Laboratory Testing for Bituminous Material]'''
 
−
 
 
−
2/17/12: Guidance was updated to comply with currently accepted AASHTO practices and numbering system.
 
−
 
 
−
'''[[616.2 Work Zone Signing and Applications#The options available to the designer|Projects Using the "Point of Presence" Sign]]'''
 
−
 
 
−
2/15/12: The approved list of descriptions for projects using the "Point of Presence" sign was updated.
 
−
 
 
−
'''[[751.40 Widening and Repair (Non-LRFD)|EPG 751.40 Widening and Repair (Non-LRFD)]]'''
 
−
 
 
−
2/15/12: EPG 751.40 Widening and Repair was retitled EPG 751.40 Widening and Repair (Non-LRFD).  Bridge clarified the title to avoid any confusion about its contents.
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=751.11_Bearings#751.11.3.6_Girder_Chairs Girder/Beam Chairs]'''
 
−
 
 
−
2/14/12:  Guidance for girder/beam chairs has been clarified.
 
−
 
 
−
'''Prestressed Concrete I Girders'''
 
−
 
 
−
2/14/12: Guidance for using open concrete diaphragms has been added to [http://epg.modot.org/index.php?title=751.22_P/S_Concrete_I_Girders#751.22.3.9_Open_Intermediate_Bent_Diaphragms EPG 751.22.3.9], [http://epg.modot.org/index.php?title=751.22_P/S_Concrete_I_Girders#751.22.3.11_Non-integral_End_Bent_Diaphragms EPG 751.22.3.11] and [http://epg.modot.org/index.php?title=751.22_P/S_Concrete_I_Girders#751.22.3.12_Non-integral_Intermediate_Bent_Diaphragms EPG 751.22.3.12].
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=233.2_At-Grade_Intersections_with_Stop_and_Yield_Control#233.2.19_Median_Acceleration_Lanes EPG 233.2.19 Median Acceleration Lanes]'''
 
−
 
 
−
2/7/12:  Only notification to the Traffic and Highway Safety Division is now necessary for median acceleration lanes.
 
−
 
 
−
'''Standard Detailing Notes for Paint'''
 
−
 
 
−
2/2/12: The paint notes have been revised in [http://ghepg02/index.php?title=751.50_Standard_Detailing_Notes#A4._Protective_Coatings EPG 751.50 A4 Protective Coatings] and [[751.6 General Quantities#Structural Steel Protective Coatings (Nonweathering Steel)|EPG 751.6.2 Computation of Estimated Quantities]].
 
−
 
 
−
'''"Drive Smart" and "Point of Presence" Signs'''
 
−
 
 
−
2/1/12: Guidance in [http://epg.modot.org/index.php?title=616.2_Work_Zone_Signing_and_Applications#616.2.4_Special_Signing EPG 616.2.4] has been revised to accommodate the fact that these signs are no longer furnished by the Commission.
 
−
 
 
−
'''[http://epg.modot.mo.gov/index.php?title=233.2_At-Grade_Intersections_with_Stop_and_Yield_Control#233.2.19_Median_Acceleration_Lanes EPG 233.2.19 Median Acceleration Lanes]'''
 
−
 
 
−
2/1/12: The process for obtaining concurrence for the use of a median acceleration lanes was clarified.
 
−
 
 
−
'''Special Design Reinforced Concrete Pipes'''
 
−
 
 
−
1/31/12:  Guidance for the submittal process for special design pipe for MoDOT personnel, contractors and manufacturer has been clarified in [http://epg.modot.org/index.php?title=Category:726_Rigid_Pipe_Culverts#726.1.2_Bedding EPG 726.1.2], [http://epg.modot.org/index.php?title=750.7_Non-Hydraulic_Considerations#750.7.6_Circular_Reinforced_Concrete_Pipes EPG 750.7.6], [http://epg.modot.org/index.php?title=750.7_Non-Hydraulic_Considerations#750.7.10.3.2_Pipes EPG 750.7.10.3.2] and [http://epg.modot.org/index.php?title=Category:1026_Reinforced_Concrete_Culvert_Pipe#1026.3_Special_or_Modified_Designs EPG 1026.3].
 
−
 
 
−
'''Electronic Design Data and Contract Plans'''
 
−
 
 
−
1/31/12: [[237.9 Submission of Plans and Supporting Documents|EPG 237.9]], [[237.13 File Naming Convention|EPG 237.13]] and especially [[237.14 Electronic Design Data Delivery|EPG 237.14]] have been revised to require the submittal of a 3-dimensional model and other digital files with every contract.  These files are necessary to accommodate construction technology such as automated machine guidance for earthwork, paving and intelligent compaction.
 
−
 
 
−
'''[[902.5 Traffic Control Signal Features (MUTCD Chapter 4D)#902.5.5.2.6 Adaptive Control |EPG 902.5.5.2.6 Adaptive Control]] '''
 
−
 
 
−
1/30/12: Additional information has been provided for installation of adaptive traffic signal systems.
 
−
 
 
−
'''[[806.8 Storm Water Pollution Prevention Plan (SWPPP)|EPG 806.8 Storm Water Pollution Prevention Plan (SWPPP)]]'''
 
−
 
 
−
1/27/12: This article has been generally clarified. Batch plants are not covered under the MoDOT land disturbance permit and require separate permitting through MDNR.  Also, excess material disposal (waste disposal) areas require the same environmental and historical preservation clearances as borrow sites. 
 
−
 
 
−
'''[http://epg.modot.org/index.php?title=Environmental_Studies#SWMP_and_MS4 Stormwater Management Plan and the Municipal Separate Storm Sewer Systems Permit Program]'''
 
−
 
 
−
1/27/12: Information for "SWMP" and "MS4" has been added to EPG Environemental Studies.
 
−
 
 
−
'''[[321.2 Geotechnical Guidelines|EPG 321.2 Geotechnical Guidelines]]'''
 
−
 
 
−
1/24/12: The MoDOT 50 Blow method has been replaced with the [[media:Split Spoon Test in Shale.doc|Split Spoon Test in Shale]].
 
−
 
 
−
'''[http://epg.modot.mo.gov/index.php?title=Other_Aspects_of_Pavement_Design#Alternate_and_Optional_Pavement Alternate and Optional Pavement]'''
 
  
−
1/19/12: Design has re-titled "Alternate Pavement" and clarified its guidance.
+
<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"