Index Sheets on the Standard Plans website have been replaced by new PDFs containing the Errata listed below. The only required action by the user is to replace any personal hard copies of these affected Sheets printed prior to the Errata Date.

(Last updated: 09/11/2020)


Errata for Road Construction


Index Redline Sheet Errata
Index Title Description
430-021RL 6 11/18/19 Cross Drain Mitered End Section Corrected Steel Bar Thickness in the TONGUE AND GROOVE  CONNECTOR DETAIL.
425-030RL 1 11/25/19 Median Barrier Inlets Type 1 and 2 Corrected Index reference in General Note 2.
430-030RL 3 of 4 02/13/20 Straight Concrete Endwalls-Single Multiple Pipe Corrected the Elliptical Concrete and Corrugated Metal Pipe Table (Rise/Span).
443-002RL 3 11/18/19 Skimmers For French Drain Outlets Corrected TYPE II Details Side Elevation Dimension.
IR509-070RL 3 of 4 03/25/20 Railroad Grade Crossing Traffic Control Devices Corrected the 15"Min. dimension from Stop Bar to Track in the RAILROAD CROSSING AT TWO-LANE ROADWAY Detail.
521-010RL 1 of 2 10/15/20 opaque Visual Barrier Added concrete class per previous standard.
521-620RL 2 of 4 01/07/20 Concrete Barrier/Raised Sidewalk-Wall  Coping Corrected reference in Note 7.
521-650RL1 of 309/11/20Light Pole Pedestal - Wall CopingCorrected Index reference in Note 1.
522-002RL 7 of 8 04/30/20 Detectable Warnings and Sidewalk Curb Rams Deleted Sheet 7 of 8 and renumbered Index.

3 of 3

 01/07/20 Ground-In Rumble Strips Corrected Location G's Depth in the RUMBLE STRIP DEPTH TABLE.
630-001RL 4 of 4 05/20/20 Conduit Installation DetailsCorrected dimensions on SECTION A-A.
700-010RL 6 of 10 02/13/20 Single Column Ground Signs Clarified Notes 1 and 2
700-101RL 1 of 1 06/24/20 Typical Sections for Placement of Single and Multi-Column Signs The intent of the change with the 20-21 Standard Plans was to provide flexibility of the sign locations in accordance with the MUTCD. It was not to create new offsets for the sign location.
700-120RL1 of 1009/29/20Enhanced Highway Signing AssembliesSheet 1: Clarified Note 5 by adding 6" thickness to the dimensions.
711-001RL 11 and 13 12/19/19 Pavement Markings Added note to table for clarification.


Errata for Bridge Construction


Index Redline Sheet Errata
Index Title Description
455-124RL2 of 2 10/15/20 24" Square CFRP & SS Prestressed Concrete PileCorrected Spiral Ties in the Elevation View
 515-021RL 1 of 1 02/17/20 Pedestrian/Bicycle Bullet Railing For Traffic RailingNote 1-corrected spelling.
 515-022RL 1 of 3 02/17/20 Pedestrian/Bicycle Bullet Railing DetailsPOST "CI" DETAILS-corrected spelling.
550-013RL 2 of 3 02/26/20 Bridge Fencing (Over RailroadCorrected Posts F1083 pipe size in the TABLE OF CHAIN LINK FENCE COMPONENTS.