VIRGINIA DEPARTMENT OF TRANSPORTATION LOCATION AND DESIGN DIVISION INSTRUCTIONAL AND INFORMATIONAL MEMORANDA JULY 2015 MAY 2018 May 21, 2018 IIM-LD-195.10 Virginia Stormwater Management Program May 21, 2018 IIM-LD-242.6 Virginia Stormwater Management Program and VPDES Construction Permit May 21, 2018 IIM-LD-257 Innovative Intersections Jan. 30, 2018 IIM-LD-118.5 Construction Advertisement Design Deliverables Sept. 5, 2017 IIM-LD-256 Virginia Stormwater Management Program Aug. 14, 2017 IIM-LD-249.6 2-Tiered Approach to Project Oversight July 6, 2017 IIM-LD-249.5 2-Tiered Approach to Project Oversight May 10, 2017 IIM-LD-212.6 Rumble Strips / Rumble Stripes May 2, 2017 IIM-LD-230.2 VDOT Fiber Optics Infrastructure May 2, 2017 IIM-LD-158.13 Pavement Designs March 30, 2017 IIM-LD-8.18 Printing Costs March 30, 2017 IIM-LD-146.4 Board Policies on Participation by Towns; Cities Feb. 10, 2017 IIM-LD-93.18 Construction Work Zones Jan. 20, 2017 IIM-LD-243.11 Sealing and Signing of Plans and Documents Jan. 4, 2017 IIM-LD-218.4 Sidewalk / Crosswalk Pavers Jan. 3, 2017 IIM-LD-93.17 Construction Work Zones Jan. 3, 2017 IIM-LD-200.9 Interstate, Non-Interstate, Non-NHS (IJR/IMR) Jan. 3, 2017 IIM-LD-227.11 Design Exceptions / Design Waivers Jan. 3, 2017 IIM-LD-241.7 Work Zone Safety and Mobility Dec. 12, 2016 IIM-LD-204.25 Title Sheets Nov. 9, 2016 IIM-LD-251.4 Virginia Stormwater Management Program Nov. 7, 2016 IIM-LD-227.10 Design Exceptions / Design Waivers Oct. 5, 2016 IIM-LD-110.25 General Notes Oct. 5, 2016 IIM-LD-254.2 Selection of Pipe Type Sept. 22, 2016 IIM-LD-222.13 Roadway Safety Features Aug. 26, 2016 IIM-LD-251.3 Virginia Stormwater Management Program Aug. 17, 2016 IIM-LD-235.4 Context Sensitive Solutions July 5, 2016 IIM-LD-195.9 Virginia Stormwater Management Program June 1, 2016 IIM-LD-253.3 Landscape Architectural Program May 20, 2016 IIM-LD-241.6 Work Zone Safety and Mobility May 13, 2016 IIM-LD-204.24 Title Sheet May 13, 2016 IIM-LD-200.8 Interstate, Non-Interstate, Non-NHS (IJR/IMR) May 13, 2016 IIM-LD-218.3 Paver Units (Sidewalks and Crosswalks) Mar. 29, 2016 IIM-LD-219.3 Quality Index Feb. 10, 2016 IIM-LD-254.1 Selection of Pipe Type Dec. 17, 2015 IIM-LD-253.2 Landscape Architectural Program Dec. 3, 2015 IIM-LD-254 Selection of Pipe Type Nov. 5, 2015 IIM-LD-93.16 Construction Work Zone Page 1 of 5
OCTOBER 2011 JULY 2015 Oct. 13, 2015 IIM-LD-255 Practical Design Flexibility in Project Development July 29, 2015 IIM-LD-189.5 Proffer Notification Process July 29, 2015 IIM-LD-204.22 Title Sheets July 29, 2015 IIM-LD-234.8 Right of Way Authorization Process July 29, 2015 IIM-LD-249.4 2-Tiered Approach to Project Oversight Jan. 21, 2015 IIM-LD-251.2 Stormwater Management (Nutrient Credits) Dec. 18, 2014 IIM-LD-253.1 Landscape Architectural Program Oct.15, 2014 IIM-LD-242.5 Virginia Stormwater Management Program Sept. 29, 2014 IIM-LD-146.3 Board Policies on Participation by Towns; Cities July 15, 2014 IIM-LD-8.17 Printing Costs July 15, 2014 IIM-LD-55.16 Curb Ramps and Sidewalks July 15, 2014 IIM-LD-195.8 Post Development Stormwater Management May 27, 2014 IIM-LD-222.12 Roadway Safety Features May 22, 2014 IIM-LD-93.15 Construction Work Zones May 22, 2014 IIM-LD-110.24 General Notes May 22, 2014 IIM-LD-158.12 Pavement Designs Feb. 18, 2014 IIM-LD-227.9 Design Exceptions / Design Waivers Feb. 12, 2014 IIM-LD-55.15 Curb Ramps and Sidewalk Feb. 12, 2014 IIM-LD-204.21 Title Sheets Feb. 12, 2014 IIM-LD-251.1 Stormwater Management (Nutrient Credits) Dec. 18, 2013 IIM-LD-253 Landscape Architectural Program Oct. 25, 2013 IIM-LD-110.23 General Notes Oct. 25, 2013 IIM-LD-204.20 Title Sheets Oct. 25, 2013 IIM-LD-227.8 Design Exceptions / Design Waivers Oct. 25, 2013 IIM-LD-243.10 Sealing and Signing of Plans and Documents Oct. 15, 2013 IIM-LD-249.3 2-Tiered Approach to Project Oversight Sept. 18, 2013 IIM-LD-242.4 Virginia Stormwater Management Program Aug. 12, 2013 IIM-LD-212.5 Rumble Strips Aug. 9, 2013 IIM-LD-8.16 Printing Costs Aug. 9, 2013 IIM-LD-227.7 Design Exceptions/Design Waivers July 1, 2013 IIM-LD-251 Stormwater Management Nutrient Credits June 14, 2013 IIM-LD-200.7 Interstate and Non-Interstate Systems (IJR/IMR) Feb. 14, 2013 IIM-LD-200.6 Interstate and Non-Interstate Systems (IJR/IMR) Feb. 7, 2013 IIM-LD-204.19 Title Sheets Jan. 3, 2013 IIM-LD-243.9 Sealing and Signing of Plans and Documents Jan. 3, 2013 IIM-LD-249.2 2-Tiered Approach to Project Oversight Aug. 21, 2012 IIM-LD-227.6 Design Exceptions/Design Waivers Aug. 8, 2012 IIM-LD-243.8 Sealing and Signing of Plans and Documents July 27, 2012 IIM-LD-110.22 General Notes July 27, 2012 IIM-LD-204.18 Title Sheets May 29, 2012 IIM-LD-55.14 Curb Ramps and Sidewalks March 15, 2012 IIM-LD-200.5 Interstate and Non-Interstate Systems (IJR/IMR) Page 2 of 5
MAY 2008 SEPTEMBER 2011 Nov. 5, 2015 IIM-LD-235.3 Context Sensitive Solutions Dec. 20, 2011 IIM-LD-249.1 2-Tiered Approach to Project Oversight Oct. 28, 2011 IIM-LD-189.4 Proffer Notification Process Oct. 28, 2011 IIM-LD-204.17 Title Sheets Oct. 28, 2011 IIM-LD-243.7 Sealing and Signing of Plans and Documents Sept. 19, 2011 IIM-LD-241.5 Work Zone Safety and Mobility Aug. 23, 2011 IIM-LD-222.11 Roadway Safety Features (Approved Products) June 28, 2011 IIM-LD-204.16 Title Sheets June 28, 2011 IIM-LD-234.7 Right of Way Authorization Process June 24, 2011 IIM-LD-235.2 Context Sensitive Solutions June 24, 2011 IIM-LD-243.6 Sealing and Signing of Plans and Documents June 24, 2011 IIM-LD-249 2-Tiered Approach to Project Oversight June 14, 2011 IIM-LD-222.10 Roadway Safety Features (Approved Products) March 14, 2011 IIM-LD-222.9 Roadway Safety Features (Approved Products) March 7, 2011 IIM-LD-227.5 Design Exceptions/Design Waivers Jan. 21, 2011 IIM-LD-227.4 Design Exceptions/Design Waivers Jan. 20, 2011 IIM-LD-200.4 Interstate and Non-Interstate Systems Nov. 15, 2010 IIM-LD-243.5 Sealing and Signing of Plans and Documents Nov. 12, 2010 IIM-LD-195.7 Post Development Stormwater Management Sept. 7, 2010 IIM-LD-110.21 General Notes Sept. 7, 2010 IIM-LD-234.6 Right of Way Authorization Process July 23, 2010 IIM-LD-55.13 Curb Ramps and Sidewalks June 1, 2010 IIM-LD-243.4 Sealing and Signing of Plans and Documents Apr. 14, 2010 IIM-LD-243.3 Sealing and Signing of Plans and Documents Mar. 19, 2010 IIM-LD-242.3 Virginia Stormwater Management Program Mar. 11, 2010 IIM-LD-222.8 Roadway Safety Features Oct. 7, 2009 IIM-LD-242.2 Virginia Stormwater Management Program Oct. 7, 2009 IIM-LD-212.4 Rumble Strips Sept. 1, 2009 IIM-LD-222.7 Roadway Safety Features July 29, 2009 IIM-LD-55.12 Curb Ramps and Sidewalks June 26, 2009 IIM-LD-110.20 General Notes June 26, 2009 IIM-LD-204.15 Title Sheets June 26, 2009 IIM-LD-243.2 Sealing and Signing of Plans and Documents June 5, 2009 IIM-LD-243.1 Sealing and Signing of Plans and Documents June 1, 2009 IIM-LD-243 Sealing and Signing of Plans and Documents April 27, 2009 IIM-LD-158.11 Pavement Design Jan. 23, 2009 IIM-LD-241.4 Work Zone Safety and Mobility Jan. 23, 2009 IIM-LD-242.1 Virginia Stormwater Management Program Jan. 23, 2009 IIM-LD-110.19 General Notes Dec. 10, 2008 IIM-LD-222.6 Roadway Safety Features Nov. 14, 2008 IIM-LD-234.5 Right of Way Authorization Process Sept. 16, 2008 IIM-LD-241.3 Work Zone Safety and Mobility Aug. 20, 2008 IIM-LD-234.4 Right of Way Authorization Process Aug. 20, 2008 IIM-LD-235.1 Context Sensitive Design Page 3 of 5
NOVEMBER 2003 MAY 2008 Aug. 18, 2008 IIM-LD-8.15 Printing Costs Aug. 18, 2008 IIM-LD-195.6 Management of Stormwater July 9, 2008 IIM-LD-222.5 Roadway Safety Features May 13, 2008 IIM-LD-234.3 Right of Way Authorization Process Mar. 21, 2008 IIM-LD-244 Pipe Rehabilitation Dec. 13, 2007 IIM-LD-204.14 Electronic Files Dec. 13, 2007 IIM-LD-55.11 Curb Ramps and Sidewalks Sept. 26, 2007 IIM-LD-241.2 Work Zone Safety and Mobility August 20, 2007 IIM-LD-55.10 Curb Ramps and Sidewalks July 13, 2007 IIM-LD-204.13 Electronic Files June 27, 2007 IIM-LD-204.12 Electronic Files June 18, 2007 IIM-LD-222.4 Roadway Safety Features May 25, 2007 IIM-LD-218.2 Sidewalk/Crosswalk Pavers May 23, 2007 IIM-LD-227.3 Design Exceptions / Design Waivers May 23, 2007 IIM-LD-241.1 Work Zone Safety and Mobility March 27, 2007 IIM-LD-55.9 Curb Ramps and Sidewalk March 27, 2007 IIM-LD-110.18 General Notes January 24, 2007 IIM-LD-204.11 Electronic Files December 8, 2006 IIM-LD-158.10 Pavement Design December 8, 2006 IIM-LD-212.3 Rumble Strips November 20, 2006 IIM-LD-200.3 Interstate System November 6, 2006 IIM-LD-204.10 Electronic Files October 6, 2006 IIM-LD-234.2 Right of Way Authorization Process August 23, 2006 IIM-LD-235 Context Sensitive Solutions August 15, 2006 IIM-LD-110.17 General Notes August 15, 2006 IIM-LD-241 Work Zone Safety and Mobility August 15, 2006 IIM-LD-242 Virginia Stormwater Management Program July 6, 2006 IIM-LD-227.2 Design Exceptions June 22, 2006 IIM-LD-234.1 Right of Way Authorization Process June 16, 2006 IIM-LD-93.14 Construction Work Zones April 12, 2006 IIM-LD-55.8 Curb Ramps and Sidewalks Dec. 1, 2005 IIM-LD-189.3 Proffer Notification Process Dec. 1, 2005 IIM-LD-219.1 Quality Index Oct. 31, 2005 IIM-LD-218.1 Paver Units (Sidewalks/Crosswalks) Oct. 14, 2005 IIM-LD-93.13 Construction Work Zones Sept. 28, 2005 IIM-LD-217.2 Wetland Compensation Sept. 9, 2005 IIM-LD-204.10 Electronic Files Aug. 11, 2005 IIM-LD-93.12 Construction Work Zones May 9, 2005 IIM-LD-8.14 Print Costs March 8, 2005 IIM-LD-158.9 Pavement Designs Feb. 23, 2005 IIM-LD-234 Right of Way Authorization Process for Total Takes Sep. 27, 2004 IIM-LD-146.2 Board Policies on Participation by Towns, Cities Feb. 23, 2004 IIM-LD-204.8 Electronic Files Nov. 21, 2003 IIM-LD-204.7 Electronic Files Page 4 of 5
NOVEMBER 2003 MAY 2008 Nov. 21, 2003 IIM-LD-110.16 General Notes Page 5 of 5