The table shows six columns and 27 rows. The column headers are as follows: DOT Agency; Delineator Type; Spacing, Typical superscript a; Attachment Method; Frequency of Use; and Device Cost superscript b. The data given are as follows: Row 1: Alaska; Delineator, mounted on top of guardrail post; 50 feet; Galvanized Screws; 26 to 50 percent; and Unknown. Row 2: Arkansas; Delineator, mounted on face of w-beam guardrail; 37.5 feet; Attach with guardrail bolt; 76 to 100 percent; and Unknown. Row 3: Caltrans; Delineator, mounted on top of guardrail post; 525 feet; Bolts or screws; Unknown; and Unknown. Row 4: Colorado; Delineator, mounted on face of w-beam guardrail; 25 feet; Attach with guardrail bolt; Unknown; and Unknown. Row 5: Colorado; Delineator Panel, mounted on face of w-beam guardrail; 20 feet; Attach with bracket; Unknown; and Unknown. Row 6: Connecticut; Delineator, mounted on face of w-beam guardrail; 25 to 50 feet; Attach with guardrail bolt; 76 to 100 percent; and Unknown. Row 7: Florida; Delineator, mounted on top of guardrail post; 100 feet; Bolts or screws; 76 to 100 percent; and Unknown. Row 8: Georgia; Delineator, mounted on face of w-beam guardrail; 75 feet; Attach with guardrail bolt; Unknown; and Unknown. Row 9: Illinois; Delineator, mounted on face of w-beam guardrail; 400 feet; Attach with guardrail bolt; 51-75 percent; and 10 dollars per reflector. Row 10: Indiana; Delineator, mounted on top of guardrail post; 40 feet; Unknown; 51-75 percent; 17 dollars per delineator. Row 11: Kentucky; Delineator, mounted on face of w-beam guardrail; 100 feet; Attach with guardrail bolt; 76-100 percent; 25-30 dollars per linear foot. Row 12: Maryland; Delineator, mounted on top of guardrail post; 100 feet; Bolts or screws; 51-75 percent; 17.50 dollars per delineator. Row 13: Michigan; Delineator, mounted on top of guardrail post; 50 feet; Mechanical fasteners; 26-50 percent; 0.50 to 5.00 dollars per linear foot. Row 14: Michigan; Delineator, mounted on face of thrie-beam guardrail; 50 feet; Mechanical fasteners or adhesive; 26 to 50 percent; 0.50 to 5.00 per linear foot. Row 15: Minnesota; Delineator, mounted on top of guardrail post; 50 feet; adhesive; 76 to 100 percent; and Unknown. Row 16: Missouri; Delineator, mounted on top of guardrail post; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 17: North Carolina; Delineator, mounted on top of guardrail post; 100 feet; Mechanical fasteners or adhesive; 76 to 100 percent; and Unknown. Row 18: North Carolina; Delineator, mounted on face of w-beam guardrail; 100 feet; Mechanical fasteners or adhesive; 76 to 100 percent; and Unknown. Row 19: Oregon; Delineator, mounted on top of guardrail post; 400 feet; Screws; Unknown; and Unknown. Row 20: South Dakota; Delineator, mounted on top of guardrail post; 50 feet; Adhesive or screws; 76 to 100 percent; and Unknown. Row 21: Tennessee; Delineator, mounted on top of guardrail post; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 22: Tennessee; Delineator, mounted on face of w-beam guardrail; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 23: Texas; Delineator, mounted on top of guardrail post; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 24: Texas; Delineator, mounted on face of w-beam guardrail; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 25: Utah; Delineator, mounted on top of guardrail post; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 26: Washington; Delineator, mounted on top of guardrail post; 40 feet; adhesive; Unknown; and Unknown. Row 27: West Virginia; Delineator, mounted on top of guardrail post; 300 feet; Mechanical fasteners; 51 to 75 percent; and Unknown. Below the table are two notes labeled with superscripts a and b. The note labeled superscript a reads the following: Spacing differs for curves and tangent sections. The note labeled superscript b reads the following: Includes construction and labor.

The table shows six columns and 21 rows. The column headers are as follows: Agency; Delineator Type; Spacing, Typical superscript a; Attachment Method; Frequency of Use; and Device Cost superscript b. The data provided are as follows: Row 1: Arkansas; Delineator, mounted on side or top of concrete barrier; 10 feet; Unknown; 76 to 100 percent; and 16 dollars each. Row 2: Caltrans; Delineator, mounted on top of concrete barrier; 525 feet; Unknown; Unknown; and Unknown. Row 3: Colorado; Delineator, mounted on top of concrete barrier; 200 feet; Unknown; Unknown; and Unknown. Row 4: Colorado; Delineator Panel, mounted on side of concrete barrier; 20 feet; Unknown; Unknown; and Unknown. Row 5: Connecticut; Delineator, mounted on top of concrete barrier; Unknown; Unknown; Unknown; and Unknown. Row 6: Florida; Delineator, mounted on top of concrete barrier; 100 feet; adhesive or mechanical anchor; 76 to 100 percent; and Unknown. Row 7: Illinois; Delineator, mounted on side and top of concrete barrier; 400 feet; Adhesive; 51 to 75 percent; and 10 dollars per reflector. Row 8: Indiana; Delineator, mounted on side or top of concrete barrier; 40 feet; Adhesive; 51 to 75 percent; 17 dollars per delineator. Row 9: Kentucky; Delineator, mounted on side or top of concrete barrier; 100 feet; Adhesive; 76-100 percent; and 100 dollars per linear foot. Row 10: Maryland; Delineator, mounted on top of concrete barrier; 100 feet; Bolts or screws; 51 to 75 percent; and 316 per delineator. Row 11: Michigan; Delineator, mounted on side or top of concrete barrier; 50 feet; Mechanical fasteners; 26 to 50 percent; and 0.50 to 5.00 dollars per linear foot. Row 12: Missouri; Delineator, mounted on top of concrete barrier; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 13: North Carolina; Delineator, mounted on side or top of concrete barrier; 100 feet; Mechanical fasteners or adhesive; 76 to 100 percent; and Unknown. Row 14: Oregon; Delineator, mounted on side or top of concrete barrier; 400 feet; Unknown; Unknown; and Unknown. Row 15: Tennessee; Delineator, mounted on top of concrete barrier; 40 feet; adhesive; 76 to 100 percent; and Unknown. Row 16: Texas; Delineator, mounted on top or side of concrete barrier; 100 feet; adhesive; 76 to 100 percent; and Unknown. Row 17: Utah; Delineator panel, mounted on side of concrete barrier; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 18: Virginia; Delineator, mounted on top or side of concrete barrier; 80 feet; adhesive; 76 to 100 percent; and Unknown. Row 19: Washington; Delineator, mounted on side of concrete barrier; 40 feet; adhesive; Unknown; and Unknown. Row 20: West Virginia; Delineator panel, mounted on top of concrete barrier; 300 feet; Mechanical fasteners; 51 to 75 percent; and Unknown. Row 21: Wisconsin; Delineator, mounted on top of concrete barrier; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Below the table are two notes labeled with superscripts a and b. The note labeled superscript a reads the following: Spacing differs for curves and tangent sections. The note labeled superscript b reads the following: Includes construction and labor.

The table shows six columns and seven rows. The column headers are as follows: Agency; Delineator Type; Spacing, Typical superscript a; Attachment Method; Frequency of Use; and Device Cost superscript b. The data provided are as follows: Row 1: Arkansas; Delineator, mounted to cable barrier post; 300 feet; Bolted; 76 to 100 percent; and Unknown. Row 2: Connecticut; Delineator, mounted on top of post; 32 feet; Attach to cable post; Unknown; and Unknown. Row 3: Minnesota; Delineator, mounted on top of post; 50 feet; adhesive; 76 to 100 percent; and Unknown. Row 4: Missouri; Delineator, mounted on top of post; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 5: South Dakota; Delineator, mounted to cable barrier post; 50 feet; Adhesive; 76 to 100 percent; and Unknown. Row 6: Tennessee; Delineator, mounted on top of post; 50 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Row 7: Texas; Delineator, mounted on top of post; 100 feet; Mechanical fasteners; 76 to 100 percent; and Unknown. Below the table are two notes labeled with superscripts a and b. The note labeled superscript a reads the following: Spacing differs for curves and tangent sections. The note labeled superscript b reads the following: Includes construction and labor.

The table shows six columns and seven rows. The column headers are as follows: Agency; Delineator Type; Spacing; Installation Location; Frequency of Use; and Device Cost superscript a. The data provided are as follows: Row 1: Caltrans; Delineator Post; 50 feet; 2 to 6 feet from roadway edge; Unknown; and Unknown. Row 2: Colorado; Delineator Post; 37.5 feet; 2 to 8 feet from roadway edge; Unknown; and Unknown. Row 3: Florida; Delineator Post; 50 feet; 2 to 8 feet from roadway edge; Unknown; and Unknown. Row 4: Georgia; Delineator Post; 100 feet; 2 to 8 feet from roadway edge; Unknown; and Unknown. Row 5: Texas; Delineator Post; 25 feet; 2 to 8 feet from roadway edge; 76 to 100 percent; and Unknown. Row 6: Texas; Object Marker; 100 feet; 2 to 8 feet from roadway edge; Unknown; and Unknown. Row 7: West Virginia; Delineator Post Not applicable (single post); In front of bridge end; 51 to 75 percent; and Unknown. Below the table is a note labeled with superscript a, which reads the following: Includes construction and labor.

The table shows six columns and nine rows. The column headers are as follows: Agency; Delineation Type; Spacing; Attachment Method; Frequency of Use; and Device Cost superscript a. The data provided are as follows: Row 1: Colorado; Object Marker; Not Applicable; Bolting; Unknown; and Unknown. Row 2: Florida; Object Marker; Not Applicable; Adhesive; Unknown; and Unknown. Row 3: Illinois; Object Marker; Not Applicable; Adhesive; 51 to 75 percent; and 35 dollars per marker. Row 4: Michigan; Delineator Post; 1-foot offset from end terminal; Ground mount; 76 to 100 percent; and 25 to 30 dollars per post. Row 5: Minnesota; Object Marker; Not Applicable; Adhesive; 76 to 100 percent; and Unknown. Row 6: North Carolina; Object Marker; Not Applicable; Adhesive; 76 to 100 percent; and Unknown. Row 7: South Carolina; Delineator Post; 2 feet in front of end terminal; Ground mount; 76 to 100 percent; and Unknown. Row 8: South Dakota; Object Marker; Not Applicable; Adhesive; 76 to 100 percent; and Unknown. Row 9: Texas; Object Marker; Not Applicable; Adhesive; 76 to 100 percent; and Unknown. Below the table is a note labeled with superscript a, which reads the following: Includes construction and labor.

The table shows seven columns and 12 rows. The column headers are as follows: Agency; Delineation Type; Spacing; Installation Location; Frequency of Use; Device Cost superscript a, and Object Type. The data provided are as follows: Row 1: California; Delineator Post; 525 feet; 2 to 8 feet offset from roadway; Unknown; Unknown; and Non-traversable slope. Row 2: Colorado; Delineator post; Not Applicable (single post); Inside edge of marker in line with inner edge of obstruction; Unknown; Unknown; and culvert heads, underpass piers, bridge abutments, and handrails. Row 3: Georgia; Delineator post; Not Applicable (single post); In line with front of culvert; Unknown; Unknown; and Culvert. Row 4: Michigan; Delineator Post; Not Applicable (single post); In line with front of culvert; 76 to 100 percent; Unknown; and Culvert. Row 5: Minnesota; Delineator Post; Not Applicable (single post); In line with the closest edge of obstruction; 76 to 100 percent; 150 to 200 dollars per marker; and Roadside obstruction. Row 6: Missouri; Delineator Post; 20 feet; In line with front of obstacle; 76 to 100 percent; Unknown; and Culvert heads, underpass piers, bridge abutments, and handrails. Row 7: North Carolina; Delineator Post; Not Applicable (single post); In line with front of obstacle; 76 to 100 percent; Unknown; and Culvert, bridge piers, abutments, handrails, drop-offs. Row 8: North Carolina; Object Marker; Not Applicable; On sign support; Unknown; Unknown; and Sign support. Row 9: South Dakota; Delineator post; Not Applicable (single post); In line with front of obstacle; 76 to 100 percent; Unknown; and Roadside obstacle. Row 10: Texas; Delineator post; Not Applicable (single post); In line with front of obstacle; 76 to 100 percent; Unknown; and Culvert. Row 11: Utah; Delineator post; Not Applicable (single post); In line with front of obstacle; 76 to 100 percent; Unknown; and Culvert. Row 12: West Virginia; Delineator strip; Not Applicable; On sign support; Unknown; Unknown; and Sign support. Below the table is a note labeled with superscript a, which reads the following: Includes construction and labor.