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RECENT POLICY CHANGES IN THE EPG

Senior Construction Inspector Matt Willard checks grades before paving the roadway approaching the new Route 125 bridge over the James River. 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 Practical Design and design-build, were used to deliver those commitments and have made MoDOT a leader in the transportation industry. 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 Right of Way, Design, Bridge, Construction, Traffic and 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 ARTICLE is included to assist with helpful hints on how to use the EPG as well as other points of interest. Chinese officials tour the District 6 Transportation Management Center as MoDOT markets the quality, reliability and efficiency of the St. Louis regional transportation system.

Practical Operations 8/19/10: You've waited for it and now it has been approved. Updated guidance reflecting MoDOT's new Practical Operations direction can be found at: Signing: EPG 903 Snow and Ice Control: EPG 133, EPG 133.1.3, EPG 133.1.4 and EPG 133.4 Striping: EPG 620, EPG 620.1 and EPG 616.23.2.5.7 Updated mowing guidance will be provided at a later date. Impact Attenuator Guidance in EPG 612.1 1/4/11: TMA guidance is now provided for incident response operations. Reclaimed Asphalt Guidance in EPG 403.1.2 and EPG 460.3.11 1/4/11: SP048 is now to be used for higher volume routes and BP3 used for lower volume routes. EPG 941.37 "Welcome To" Monuments for Cities 12/30/10: Guidance for Welcome To signage has been expanded to include non-breakaway monuments. Partnership Development 12/21/10: Resource Management has updated guidance in two re-titled articles: EPG 141.1 Cost Share Program and EPG 141.2 Missouri Transportation Finance Corporation (MTFC) Loans. EPG 127.25.1.4 Street Sweepings 12/21/10: Maintenance has clarified and expanded guidance for street sweeping. EPG 141.7 Transportation Improvement Program Approval 11/30/10: This new article provides Transportation Planning's guidance for existing policy. Transportation Management Systems (TMS) 11/23/10: EPG 145 now presents handy TMS information. Disadvantaged Business Enterprise (DBE) Policy 11/23/10: EPG 146 is now available for DBE policy. EPG 613.1.2 Class A Partial Depth Pavement Repairs 11/18/10: In Districts 1 and 4, Class B (instead of Class A) or full depth pavement repair should be considered due to the region's poor quality aggregate. EPG 616.28 Traffic Control for Waterways 10/28/10: Traffic control for waterways guidance is now available. NU Girder Info in EPG 751.22 10/27/10: Two options are now available for NU girder end section reinforcement. Also, maximum haunching has been increased to 4.5". Date of Final Inspection in EPG 108.16.2 10/20/10: Four weeks, instead of one week, are now allotted to clear final payments to subcontractors so the prime contractor can submit final documentation. Chevron Initiative Information in EPG 903.6.11 10/12/10: Chevrons are to be placed on all curves having a 15 mph difference between the posted speed limit and the curve's advisory speed. Dynamic Message Signs (DMS) 10/7/10: Guidance has been expanded for DMS legibility, installation of a DMS and a DMS's message length in EPG 910.3. EPG 131.1.3 Deficient Vertical Clearances on Interstates 10/7/10: New guidance about deficient vertical vertical clearance on interstates is now available. EPG 643.3.17 Non-Invasive Digging 10/6/10: There is new guidance clarifying utilities' responsibility to determine the exact location of facilities on MoDOT right of way. WO8-12 "No Center Stripe" Sign 10/6/10: Guidance for this sign was updated and clarified in EPG 616.2.2 and EPG 616.23.2.5.7. Field Estimation of Water Permeability of Compacted Asphalt Paving Mixtures 10/6/10: This is a new test method, TM-83. EPG 1026.2.1 Manufacturer Approval 10/6/10: Acceptance of precast drainage units (precast concrete box culverts) has been expanded to include National Precast Concrete Assn. (NPCA).