Highway Standard Sheets

The Connecticut DOT approved Standard Drawing files for roadway design on this page are in Adobe Portable Document Format (PDF). These documents have been digitally signed and are approved for use in State of CT projects. Below are CTDOT Guide Detail Sheets which can be used for contract plans. These sheets are in PDF and DGN (MicroStation CAD).
STANDARD SHEETS

Standard Number 

Section 200 Drawing Title

File Name

201

DISPOSAL OF UNSUITABLE MATERIAL

201.pdf

202

TYPICAL TEMPORARY EARTH MOUND BARRICADE

202.01

202-A

PIEZOMETER, SETTLEMENT PLATFORM FILL CONTROL STAKES

202a.pdf

Standard Number 

Section 400 Drawing Title

File Name

401-A

PAVING DETAILS FOR REINFORCED CONCRETE PAVEMENT

401a.pdf

401-B

FABRIC REINFORCEMENT FOR CONCRETE PAVEMENT

401b.pdf

401-E

LOAD TRANSFER UNIT TYPE "B" FOR REINFORCED CONCRETE PAVEMENT

401e.pdf

415-A

PRESSURE RELIEF JOINT FOR REINFORCED CONCRETE PAVEMENT

415a.pdf

Standard Number 

Section 500 Drawing Title

File Name

506

ENDWALLS, SLOPE PAVED INLETS AND OUTLETS

506.pdf

506-A

TYPE "D-G" & "L" ENDWALLS

506a.pdf

506-B

ENDWALLS FOR PIPE-ARCH

506b.pdf

507-A

MANHOLE, FRAME & COVER

507a.pdf

507-k

CATCH BASIN FRAMES AND GRATES

507k.pdf

Standard Number 

Section 600 Drawing Title

File Name

601-A

FIGURES FOR DATES ON  BRIDGE PARAPETS

601a.pdf

651-A

TYPICAL C.M. PIPE INSTALLATIONS IN EARTH AND ROCK SLOPES

AND BEDDING FOR CULVERTS

651a.pdf

651-B

SLOTTED DRAIN PIPE (12"-15"-18"-24"-30")

651b.pdf

652-A

METAL & REINFORCED CONCRETE CULVERT END

652a.pdf

Standard Number 

Section 700 Drawing Title

File Name

751-B

UNDER DRAINS AND OUTLETS, PAVEMENT EDGE DRAIN

751b.pdf

Standard Number 

Section 800 Drawing Title

File Name

803

PAVED DITCH

803.pdf

811-A

CURBING

811-A

821-A

PRECAST CONCRETE BARRIER CURB

821a.pdf

822-A

TEMPORARY PRECAST CONCRETE BARRIER CURB

822a.pdf

Standard Number 

Section 900 Drawing Title

File Name

905-8A

FENCES AND BAR WAYS

9058a.pdf

910-B

METAL BEAM RAIL 8" X 6" BOX BEAM

910b.pdf

910-C

METAL BEAM RAIL (TYPE R-I)

910c.pdf

910-D

METAL BEAM RAIL (TYPE MD-I)

910d.pdf

910-F

TYPICAL TREATMENT OF LEADING TERMINAL METAL BEAM RAIL (TYPE R-I)

910f.pdf

913-A

CHAIN LINK FENCE

913a.pdf

916-A

TIMBER NOISE BARRIER WALL TYPE 1

916a.pdf

916-B

TIMBER NOISE BARRIER WALL TYPE 2

916b.pdf

916-C

HARD NOISE BARRIER WALL TYPE 1

916c.pdf

916-D

HARD NOISE BARRIER WALL TYPE 2

916d.pdf

916-F1

MASONRY NOISE BARRIER WALL

916f1.pdf

916-F2

MASONRY NOISE BARRIER WALL

916f2.pdf

921-A

SIDEWALK AND DRIVES

921a.pdf

925-A

PAVEMENT FOR RAILING

925a.pdf

941-A

SERVICE BRIDGES, SLOPE PAVING

941a.pdf

949-A

PLANTING DETAILS FOR TREES

949a.pdf

949-B

PLANTING DETAILS FOR TREES

949-B