SDD 9a1-a At-Grade Side Road Intersection, Types B1, B2, C and D and Tee Intersection Bypass Lane

THROUGH HIGHWAY O THROUGH HIGHWAY O 1

2 2 W W 15' 3' SHOULDER (2' PAVED) 15' 3' SHOULDER 15W 10W 3' 300' (TYPE B1) 15' 3' * 100' W = SHOULDER WIDTH 15' R 1 R 1 200' (TYPE B2) * THROUGH HIGHWAY SHOULDER OR 5' MIN. 12.5:1 TAPER R 2 R 2 1 AS SHOWN ELSEWHERE IN PLANS

THROUGH HIGHWAY SHOULDER 3' (AS SHOWN ELSEWHERE IN PLANS) * CONCRETE CURB & GUTTER 36". TAPER CURB HEIGHT 0" TO 6" IN 10'-0" LENGTH AT ENDS OF CURB & GUTTER 3' SECTIONS. WHEN SPECIFIED ELSEWHERE IN THE CONTRACT, PROVIDE CURB OPENING AND FLUME. 10:1 TAPER

RADII DIMENSIONS FOR TYPES E D 10:1 TAPER "B1", "B2", "C" AND "D" INTERSECTIONS I OAD

THIS CONTROL LINE IS ESTABLISHED S R BY A 10:1 TAPER EXTENDED FROM O R R 1 2 THE P.C. LOCATED FARTHEST FROM THE THROUGH HIGHWAY. THIS CONTROL LINE IS ESTABLISHED 65-70 35 70 E

BY A 10:1 TAPER EXTENDED FROM D TYPE "C"

I OAD 71-80 40 70 THE BACK OF THE CURB END LOCATED S R 81-90 40 60 FARTHEST FROM THE THROUGH HIGHWAY. 91-100 50 55 TYPE "B1" AND "B2" 101-110 60 45 THROUGH HIGHWAY O GENERAL NOTES 1 W W DESIGNS MAY BE USED INTERCHANGEABLY IN COMBINATION OR SEPARATELY FOR ANY ONE COMPLETE INTERSECTION DEPENDING UPON INTERSECTION ANGLE AND SURFACING 15' 1 10-FT TYPICAL. 10W OF EACH APPROACH ROADWAY. 15W * SIDE ROAD SURFACING NOTE 2 12-FT** PLUS ADDITIONAL WIDTH FOR BIKE LANE IF 15' CL THROUGH * R 1 SHOWN ELSEWHERE IN THE PLAN. HIGHWAY W = SHOULDER WIDTH WHEN THE SIDE ROAD IS NOT PRESENTLY PAVED, PAVEMENT SHALL BE PLACED TO R 2 1 OR 5' MIN. THE LIMITS SHOWN UNLESS OTHERWISE PROVIDED IN THE CONTRACT. WHERE THE LANE BYPASS SHOULDER CONSTRUCTION LIMITS ARE BEYOND THE PAVING LIMITS, CRUSHED AGGREGATE SURFACING **10-FT MAY BE USED ON TYPE B2 ON RESURFACING WIDTH LANE SHALL BE PLACED BETWEEN THE PAVING LIMITS AND CONSTRUCTION LIMITS. PROJECTS IF SPECIFIED IN THE CONTRACT. NOTE: TYPE "D" INTERSECTION IS WHEN THE SIDE ROAD IS PRESENTLY PAVED, NEW PAVEMENT SHALL BE PLACED TO PAVED 4 CA SHOULDER = 2' SHOULDER A TYPE "C" INTERSECTION 6 THE LIMITS OF DESIGN AS SHOWN AND BEYOND, IF NECESSARY, TO MEET EXISTING 3 BYPASS LANE PAVED SURFACE WIDTH OUTSIDE 10:1 TAPER 6 WITH CURB & GUTTER PAVEMENT. OF TRAVEL LANE -ASPHALT = 12-FT PLUS PAVED SHOULDER WIDTH. WHEN THE SIDE ROAD IS THE CONSTRUCTION PROJECT, THE INTERSECTION SURFACING 3 E

-PC CPNCRETE = 13-FT PLUS PAVED SHOULDER D SHALL BE THE SAME AS FOR THE PROJECT. PAVED I OAD WIDTH. S R THIS CONTROL LINE IS ESTABLISHED SURFACE WIDTH BY A 10:1 TAPER EXTENDED FROM EXISTING PAVED SURFACE SECTION A-A THE BACK OF THE CURB END LOCATED 4 BYPASS LANE PAVED SHOULDER WIDTH = THE GREATER FARTHEST FROM THE THROUGH HIGHWAY. (SHOWING BYPASS LANE AND SHOULDER) BYPASS LANE OF 1-FT OR THE PAVED SHOULDER WIDTH OF THE TYPE "D" THROUGH HIGHWAY. A

325' 100' 150' 217' 3 THROUGH HIGHWAY SHOULDER (AS SHOWN ELSEWHERE IN PLANS)

LANE WIDTH THROUGH HIGHWAY LANE WIDTH S a . D 13 . D - 1 .

AT-GRADE SIDE ROAD 9 OAD A

INTERSECTION, TYPES "B1", "B2", R

A

E "C" AND "D" AND TEE D 9 I

S INTERSECTION BYPASS LANE . . 1 - D .

13 STATE OF WISCONSIN

DEPARTMENT OF TRANSPORTATION D TEE INTERSECTION BYPASS LANE DETAIL . a S Version 13 Standard Detail Drawing 9A1 (sheet a) December 21, 2012 At-Grade Side Road Intersection, Types B1, B2, C and D and Tee Intersection Bypass Lane References: FDM 11-25-1 Bid items associated with this drawing: ITEM NUMBER DESCRIPTION UNIT 416.1010 Concrete Surface Drains ...... CY 465.0315 Asphaltic Flumes ...... SY 601.0413 Concrete Curb & Gutter 6-Inch Sloped 30-Inch Type G ...... LF 601.0415 Concrete Curb & Gutter 6-Inch Sloped 30-Inch Type J ...... LF 305.0110 - 0135 Base Aggregate Dense ...... TON or CY 205.9010.S Grading and Shaping Intersection (location) ...... EACH 205.9015.S Grading Shaping and Finishing Intersection (location; var. pavements)...... EACH 601.0555 Concrete Curb & Gutter 6-Inch Sloped 36-Inch Type A ...... LF 601.0557 Concrete Curb & Gutter 6-Inch Sloped 36-Inch Type D ...... LF Standardized Special Provisions associated with this drawing: STSP NUMBER TITLE 205-010 Grading and Shaping Intersection (location) 205-015 Grading Shaping and Finishing Intersection (location) Use these provisions if the work is not covered under standard grading bid items. Other SDDs associated with this drawing: SDD 8D1 Concrete Curb, Concrete Curb & Gutter and Ties SDD 8D4 Concrete Surface Drains & Asphaltic Flumes SDD 9A1 At-Grade Side Road Intersection sheet "b" is required. SDD 13C16 Detail for Right Turn Lane/ Tee Intersection Bypass on a Concrete Road Design Notes: See FDM 11-25-1 for selection criteria for Types B1, B2, C and D Intersections and Tee Intersection Bypass Lane. These intersection designs will accommodate the turning of the WB-50 design vehicle; however, the WB-50 vehicle turning right into or from the Type C intersection will encroach into the opposing traffic lane. Special evaluation and modification of these intersection details may be warranted for major intersections on designated long truck routes to accommodate the WB-65 design vehicle. Fullwidth turn lane lengths apply to both left turn lanes and right turn lanes for traffic entering the same side road leg of the intersection. Provide a longer turn lane based on needed storage to accommodate queuing Design Hour Traffic, or there is a high volume of truck turning movements. The Type B1 and B2 design do not apply when the side road is on curved alignment at the intersection. For this situation extend the full width curbed cross-section 50 feet minimum into the curve. Provide special details. Specify sod, topsoil or salvaged topsoil and seed & fertilize to a 3'-0" width in back of the curb & gutter sections. If curb & gutter is built under a separate contract from the grading work, the designer must specify who is responsible for backfilling the two feet behind the curb & gutter. Use SDD 13C16 in conjunction with this sheet if the roadway is PC concrete pavement. Contact Person: Mark Zander (608) 267-7327

SDD 9a1-b At-Grade Side Road Intersection, Type A1 and A2

MEASURE COORDINATES FROM HERE

THROUGH HIGHWAY THROUGH HIGHWAY O 1 O 14' 12' 1 O D E 2 2 2 2 B F 15 ' A 6 ' 3' SHOULDER 3' SHOULDER 450' (TYPE "A1") 3' SHOULDER 3' SHOULDER 4 ' (2' PAVED) 12 ' (2' PAVED) 450' (TYPE "A1") * 100' 350' (TYPE "A2") 50' R * 100' 50' R 12.5:1 TAPER 50' R 50' R * * 12.5:1 TAPER 350' (TYPE "A2") G * CONCRETE CURB & GUTTER 36". TAPER CURB HEIGHT 0" TO 6" IN 10'-0" 1 C 1 LENGTH AT ENDS OF CURB & GUTTER SECTIONS. WHEN SPECIFIED ELSEWHERE IN THROUGH HIGHWAY SHOULDER 3 ' J + SEE ISLAND (AS SHOWN ELSEWHERE IN PLANS) ' THE CONTRACT, PROVIDE CURB OPENING AND FLUME. 16' CORNER DETAIL 3 50 ' 1 10-FT TYPICAL. B 1 A 0 0 3' ' 2'-6"R 2 12-FT PLUS ADDITIONAL WIDTH FOR BIKE ' 00 1 S 10 LANE IF SHOWN ELSEWHERE IN THE PLANS. I 0 R D ' E

R

O

AD '

50 40

' H CONCRETE CURB TYPE "G" OR "J" +

100

D ' E 40 ID OA ' S R

1'-6" R 1'-6" OR 2'-6" RADIUS AS REQUIRED " EXPANSION O = MORE THAN 80 JOINT MATERIAL 100' R 90 C EXISTING PAVED SURFACE T O = ACUTE ANGLES 80 OR LESS

SIDE ROAD WIDENING AND TAPER REQUIRED WHERE C C 6 THE THROUGH HIGHWAY CARRIES TWO-WAY TRAFFIC 6 CONCRETE O = ACUTE ANGLES 70 OR LESS CURB

2 ' NOTE: - 0 " ISLAND CORNER WILL BE PAID AS CONCRETE CURB. TABLE OF DIMENSIONS FOR VARIABLE SIDE ROAD INTERSECTION ANGLES 2 " PLAN VIEW (INTERPOLATE VALUES FOR ANGLES NOT SHOWN) ANGLE COORDINATE S IN FEET X LENGTH IN FEET O (MEASURED FROM POINT "O") Y DEGREES A B C D E F G H AB AC T OJ OH 12.7 44.9 46.4 41.9 205.0 104.6 64.0 85.0 60 32.3 67.4 4.9 85.9 169.9 -14.0 -12.0 -72.4 0.0 0.0 -12.0 -75.5 -147.1 PAVEMENT 2'-0" 2" ISLAND 10.9 39.0 37.8 39.4 196.1 95.7 54.1 70.5 SURFACE 65 28.2 63.6 8.5 80.9 166.9 -14.0 -12.0 -71.6 0.0 0.0 -12.0 -71.5 -151.3 . 29.8 . 9.4 33.9 37.4 188.3 87.8 45.6 56.1 . . . 70 24.6 59.7 11.5 76.1 164.1 6" . . . . . -14.0 -12.0 -70.1 0.0 0.0 -12.0 -67.5 -154.2 ...... 7.9 29.3 22.3 35.7 181.2 80.7 38.2 41.8 ...... 75 21.5 55.8 13.8 71.4 161.4 . . . . . -14.0 -67.9 . . . -12.0 0.0 0.0 -12.0 -63.4 -155.9 ...... 6.5 25.4 15.6 34.4 174.8 74.4 31.8 27.6

S 80 18.9 52.0 15.6 66.9 158.9 -14.0 -12.0 -65.2 0.0 0.0 -12.0 -59.3 -156.5 . AT-GRADE SIDE ROAD D

CRUSHED AGGREGATE 13b . INTERSECTION, TYPE "A1" & "A2" - D BASE COURSE

TYPE "A1" & "A2" SIDE ROAD INTERSECTION DETAILS 1 .

9 STATE OF WISCONSIN A

SECTION C-C

A DEPARTMENT OF TRANSPORTATION 9

APPROVED . 1 D - 12/18/12 /S/ Jerry H. Zogg .

13b ISLAND CORNER DETAIL DATE ROADWAY STANDARDS DEVELOPMENT D

(TO BE CONSTRUCTED AT ALL ISLAND CORNERS) ENGINEER . FHWA S

Version 13 Standard Detail Drawing 9A1 (sheet b) December 21, 2012 At-Grade Side Road Intersection, Type A1 and A2 References: FDM 11-25-1 Bid items associated with this drawing: ITEM NUMBER DESCRIPTION UNIT 416.1010 Concrete Surface Drains ...... CY 465.0315 Asphaltic Flumes ...... SY 601.0413 Concrete Curb & Gutter 6-Inch Sloped 30-Inch Type G ...... LF 601.0415 Concrete Curb & Gutter 6-Inch Sloped 30-Inch Type J ...... LF 305.0110 - 305.0135 Base Aggregate Dense ...... TON or CY 205.9010.S Grading & Shaping Intersection ...... LOCATION 205.9015.S Grading Shaping & Finishing Intersection (location; var. pavement) ...... EACH 601.0555 Concrete Curb & Gutter 6-Inch Sloped 36-Inch Type A ...... LF 601.0557 Concrete Curb & Gutter 6-Inch Sloped 36-Inch Type D ...... LF Standardized Special Provisions associated with this drawing: STSP NUMBER TITLE 205-010 Grading & Shaping Intersection (location) 205-015 Grading Shaping & Finishing Intersection (location) Use these provisions if the work is not covered under standard grading bid items. Other SDDs associated with this drawing: SDD 8D1 Concrete Curb, Concrete Curb & Gutter and Ties SDD 8D4 Concrete Surface Drains & Asphaltic Flumes SDD 9A1 At-Grade Side Road Intersections sheet “a” SDD 13C16 Detail for Right Turn Lane/ Tee Intersection Bypass on a Concrete Road Design Notes: See FDM 11-25-1 for selection criteria for Type A1 and A2 intersections. Type A1 and A2 intersection design will accommodate a WB-65 design vehicle. There may be some encroachment onto the curb flag at some intersection angles. Full-width turn lane lengths apply to both left turn lanes and right turn lanes for traffic entering the same side road leg of the intersection. Provide a longer turn lane based on needed storage to accommodate queuing Design Hour Traffic, or there is a high volume of truck turning movements. The Type A1 and A2 intersection design does not apply when the side road is on curved alignment at the intersection. For this situation extend the full width curbed cross section 50 feet minimum into the curve. Provide special details. Show island surface type and related details elsewhere in the plan. Specify sod, topsoil or salvaged topsoil and seed & fertilize to a 3’-0” width at back of the curb & gutter sections. If curb & gutter is built under a separate contract from the grading work, the designer must specify who is responsible for backfilling the two feet behind the curb & gutter. SDD 9A1-a must be used in conjunction with this sheet. Use SDD 13C16 in conjunction with this sheet if the roadway is PC concrete pavement. Contact Person: Mark Zander (608) 267-7327