ConnDOT: State Highway Design English Standard Drawings

The Connecticut DOT/FHWA approved English Standard Drawing files for roadway design on this page are in Adobe Portable Document Format (PDF). The FHWA approval signature and tandard border have been removed. These files are for information only. Official FHWA signed copies are available from the Department's Engineering Records and Reproductions Unit at the following address:
 
P.O. Box 317546
Newington, CT. 06131-7546
(860) 666-6107
 
Standard Number 
FHWA Approval Date
Section 200 Drawing Title
File Name
201 
8/26/91
DISPOSAL OF UNSUITABLE MATERIAL
202 
9/10/90
TYPICAL TEMPORARY EARTH MOUND BARRICADE
202-A
9/10/90
PIEZOMETER, SETTLEMENT PLATFORM FILL CONTROL STAKES
 
Standard Number 
FHWA Approval Date
Section 400 Drawing Title
File Name
401-A 9/10/90
PAVING DETAILS FOR REINFORCED CONCRETE PAVEMENT
401-B 9/10/90
FABRIC REINFORCEMENT FOR CONCRETE PAVEMENT
401-E 9/10/90
LOAD TRANSFER UNIT TYPE "B" FOR REINFORCED CONCRETE PAVEMENT
415-A 9/10/90
PRESSURE RELIEF JOINT FOR REINFORCED CONCRETE PAVEMENT
Standard Number 
FHWA Approval Date
Section 500 Drawing Title
File Name
506 9/10/90
ENDWALLS, SLOPE PAVED INLETS AND OUTLETS
506-A 8/26/91
TYPE "D-G" & "L" ENDWALLS
506-B 9/10/90
ENDWALLS FOR PIPE-ARCH
507-A 9/10/90
MANHOLE, FRAME & COVER
507a.pdf
507-k 1/14/04
CATCH BASIN FRAMES AND GRATES
Standard Number 
FHWA Approval Date
Section 600 Drawing Title
File Name
601-A 12/3/90
FIGURES FOR DATES ON  BRIDGE PARAPETS
601a.pdf
651-A 8/26/91
TYPICAL C.M. PIPE INSTALLATIONS IN EARTH AND ROCK SLOPES AND BEDDING FOR CULVERTS
651a.pdf
651-B 12/3/90
SLOTTED DRAIN PIPE (12"-15"-18"-24"-30")
651b.pdf
652-A 12/3/90
METAL & REINFORCED CONCRETE CULVERT END
Standard Number 
FHWA Approval Date
Section 700 Drawing Title
File Name
751-B 8/26/91
UNDER DRAINS AND OUTLETS, PAVEMENT EDGE DRAIN
751b.pdf
Standard Number 
FHWA Approval Date
Section 800 Drawing Title
File Name
803 12/3/90
PAVED DITCH
803.pdf
811-A 4/21/03
CURBING
811a.pdf
821-A 8/26/91
PRECAST CONCRETE BARRIER CURB
821a.pdf
822-A 9/26/03

TEMPORARY PRECAST CONCRETE BARRIER CURB

822a.pdf
Standard Number 
FHWA Approval Date
Section 900 Drawing Title
File Name
905-8A 12/3/90
FENCES AND BAR WAYS
9058a.pdf
910-B 9/18/91
METAL BEAM RAIL 8" X 6" BOX BEAM
910b.pdf
910-C 4/24/87
METAL BEAM RAIL (TYPE R-I)
910c.pdf
910-D 4/24/87
METAL BEAM RAIL (TYPE MD-I)
910d.pdf
910-F 8/1/90
TYPICAL TREATMENT OF LEADING TERMINAL METAL BEAM RAIL (TYPE R-I)
910f.pdf
913-A 12/3/90
CHAIN LINK FENCE
913a.pdf
916-A 9/18/91
TIMBER NOISE BARRIER WALL TYPE 1
916-B 9/18/91
TIMBER NOISE BARRIER WALL TYPE 2
916-C 9/18/91
HARD NOISE BARRIER WALL TYPE 1
916-D 9/18/91
HARD NOISE BARRIER WALL TYPE 2
916-F1 12/3/90
MASONRY NOISE BARRIER WALL
916-F2 12/3/90
MASONRY NOISE BARRIER WALL
921-A 9/18/91
SIDEWALK AND DRIVES
921a.pdf
925-A 5/2004
PAVEMENT FOR RAILING
925a.pdf
941-A 12/3/90
SERVICE BRIDGES, SLOPE PAVING
941a.pdf
949-A 8/5/04
PLANTING DETAILS FOR TREES
949a.pdf
949-B 8/5/04
PLANTING DETAILS FOR TREES
949b.pdf