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Roadway Design Division

 

Roadside Safety Devices and Fences

Clear Zone and Safety Plans

Cable Barriers

Crash Cushions

Guardrail

Guardrail Terminals

Guardrail Anchors

Concrete Median Barriers

Fences and Right-of-Way Markers

 

 

STANDARD DRAWINGS HOME PAGE

 

CLEAR ZONE AND SAFETY PLANS

DRAWING

REVISION DATE

DESCRIPTION

 
CLEAR ZONE CRITERIA
 
SAFETY PLAN AT ROADSIDE HAZARDS
 
SAFETY PLAN AT SIDE ROADS OR PRIVATE DRIVES
 
SAFETY PLAN: MINIMUM INSTALLATION AT BRIDGE ENDS
4/11/2014
SAFETY PLAN FOR PIERS IN CLEAR ZONE
4/11/2014
SAFETY PLAN FOR BRIDGE ENDS IN MEDIANS
 
SAFETY PLAN: SAFETY HARDWARE PLACEMENT

 

CABLE BARRIER

DRAWING

REVISION DATE

DESCRIPTION

 
CABLE BARRIERS

 

CRASH CUSHIONS

DRAWING

REVISION DATE

DESCRIPTION

 
CRASH CUSHION
 
CRASH CUSHION (GATING) BARREL ARRAY

 

31" GUARDRAIL

DRAWING

REVISION DATE

DESCRIPTION

W-BEAM GUARDRAIL
 
MEDIAN DIVIDER GUARDRAIL
 
SPECIAL CASE: LONG SPAN GUARDRAIL, ONE POST OMITTED
 
SPECIAL CASE: GUARDRAIL ATTACHMENT TO CONCRETE DECKS
 
SPECIAL CASE: GUARDRAIL FOOTING
 
GUARDRAIL CONNECTION TO BRIDGE ENDS OR BARRIER WALL
4/11/2014
GUARDRAIL CONNECTION TO BRIDGE ENDS FOR LOW-VOLUME LOCAL ROADS (ADT<=400)
 
MEDIAN DIVIDER GUARDRAIL TRANSITION TO MEDIAN BARRIERS

 

GUARDRAIL TERMINALS

DRAWING

REVISION DATE

DESCRIPTION

TYPE 12 GUARDRAIL TERMINAL (BURIED-IN-BACKSLOPE)
 
TYPE 38 GUARDRAIL TERMINAL
 
EARTH PAD FOR TYPE 38 TERMINAL
 
EARTH PAD FOR TYPE 38 (RETROFIT)
 
TYPE 21 GUARDRAIL TERMINAL
 
TYPE 21 GUARDRAIL TERMINAL (DETAILS)
 
EARTH PAD FOR TYPE 21 TERMINAL
 
TYPE 13 GUARDRAIL TERMINAL (TRAILING END)

 

GUARDRAIL ANCHORS

DRAWING

REVISION DATE

DESCRIPTION

GUARDRAIL ANCHOR FOR TYPE 12 TERMINAL
 
GUARDRAIL ANCHOR FOR TYPE 12 TERMINAL (ALTERNATIVE)
 
GUARDRAIL ANCHOR FOR TYPE 21, 13, AND IN-LINE TERMINALS

 

CONCRETE MEDIAN BARRIERS

DRAWING

REVISION DATE

DESCRIPTION

8/19/2013
32" SINGLE SLOPE CONCRETE BARRIER WALL
8/19/2013
51" SINGLE SLOPE CONCRETE BARRIER WALL
7/16/2013
51" HALF SIZE SINGLE SLOPE CONCRETE BARRIER WALL
7/30/2010
FLARED SINGLE SLOPE CONCRETE MEDIAN BARRIER WALL (VERTICAL BACK)
 
SINGLE SLOPE MEDIAN BARRIER WALL CATCH BASIN DETAIL
10/24/2013
GUARDRAIL ATTACHMENT TO SINGLE SLOPE CONCRETE BARRIER WALL
12/4/2013
FOOTING DETAIL FOR OVERHEAD SIGN STRUCTURES 32" MEDIAN BARRIER WALL
12/4/2013
FOOTING DETAIL FOR OVERHEAD SIGN STRUCTURES 51" MEDIAN BARRIER WALL
7/16/2013
SINGLE SLOPE BARRIER WALL FOR GRADE SEPARATED MEDIAN

 

BICYCLE/PEDESTRIAN RAIL

DRAWING

REVISION DATE

DESCRIPTION

BIKE/PEDESTRIAN SAFETY RAIL

 

FENCES AND RIGHT-OF-WAY MARKERS

DRAWING

REVISION DATE

DESCRIPTION

5/24/2012
HIGH VISIBILITY FENCE
6/01/2009
STANDARD RIGHT-OF-WAY STOCK FENCE
6/01/2009
STANDARD RIGHT-OF-WAY STOCK FENCE WITH TIMBER POSTS
5/14/2010
STANDARD RIGHT-OF-WAY CHAIN LINK FENCE
5/14/2010
RIGHT-OF-WAY FENCE AT BRIDGES AND BOX CULVERTS
 
RIGHT-OF-WAY FENCE LOCATIONS AT INTERCHANGES
5/14/2010
STANDARD STOCK FENCE GATE
1/24/2008
EXAMPLES OF WATER GATES AND WATER CROSSINGS
1/19/1999
STANDARD CONCRETE RIGHT-OF-WAY MARKERS

 

 


Questions or comments regarding use of these files should be directed to:

 

Ali Hangul, PE

Matthew Chandler, PE

Roadway Design Division

Office of Standards and Policy

Roadway Design Division

Office of Standards and Policy

505 Deaderick Street

1300 James K. Polk Building

Nashville, TN  37243-1402

505 Deaderick Street

1300 James K. Polk Building

Nashville, TN  37243-1402

615-741-0840

615-253-8351