TYPE 4-C TYPE 6 TYPE 7 TYPE 8

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2 ````` Face of Base rad. 42 YPE rad '- unless otherwise shown on plans 9" Slope YPE 2 rad. YPE 2-A rad. Wearing Course Base Course YPE 2-B 0" rad. YPE 3 Sections in Plans 2'- unless otherwise shown on plans Slope Sections in Plans Ashphalt Section in Plans 2 2 0" rad. YPE 3-A 0" rad." Wearing Course ' Base Course YPE 3-B 2'- unless otherwise shown on plans rad. Slope Sections in Plans YPE 4 rad. YPE 4-A rad. Wearing Course Base Course YPE 4-B Section in Plans 2 Section in Plans rad. Earth Material, Item rad Asphalt or Shoulder rad. / Approach Slab Material, Item YPE 4-C rad. YPE 6 6 YPE 7 9" YPE 8 9" Material, Item " rad. rad. Material, Item and concrete bases. NOES GENERAL: his drawing shows alternate types of curb that may be used on various types of pavement. he typical section of the project shows the type to be used, also the thickness of the edge of the pavement or the edge of the curb and gutter section. JOINS: expansion joints shall extend up to the top of the curb and shall be constructed in the curb and gutter section in such a manner that the joint seal will extend the full width of the gutter and into the curb face a sufficient distance to seal the joint to an elevation of a least above the flow line of the gutter. Dowel bars shall be used in the curb and gutter section at expansion joints and to the surface of the pavement. ransverse expansion joint material shall meet the requirements of Item GUER PLAE HICKNESS: hickness of gutter plate "" shall be 9" unless otherwise shown on the plans. OLERANCES: Dimensional tolerances are as follows: - s: 3 to + ". Gutters: 0 to +. LEGEND Expansion joint material and joint sealer are not required for the portion of the curb that is adjacent to a flexible pavement type. Both materials are required, as detailed, for the full height of rigid pavement 2 Butt joints shall be provided between combined curb-and-gutter and new or existing rigid pavements, with tie bars or hook bolts provided at intervals of 5'. See SCD BP-2. for details of tie bars and hook bolts. If the combined curb-and-gutter adjoins a new rigid base or an existing rigid base or pavement that is to be surfaced with bituminous material, a butt joint shall also be provided. However, tie bars or hook bolts shall be omitted when the vertical overlap ("V" in detail below) between the curb-and-gutter and rigid pavement is less than 7". Combined curb-and-gutter V Bituminous Surface Material Rigid HIS DRAWING REPLACES BP-5.DAED RANSPORAION ADMINISRAOR ENGINEER C O NC REE C URBS A ND C O M BINED CURB A ND G UER BP-5.

3 ramp using ype A Use curb ramps with flared sides at locations with wide sidewalks. ramp using ype A2 ramp using ype A wo sets of Double Parallel s are shown. Use curb ramps with returned curbs where buffer is wide enough to accommodate ramp slope. Place on streets having wide turning radius and where sidewalks are narrow. PERPENDICULAR CURB RAMPS PARALLEL CURB RAMPS PREFERRED CONSRUCION PLACEMEN 5'-0" ramp using ype C 5'-0" ramp placement where streets have wide turning radius, and sufficient sidewalks width. COMBINAION CURB RAMPS ENGINEER RANSPORAION ADMINISRAOR NOES GENERAL: his drawing shows curb ramp types details and placement examples for curb ramp construction, including the installation of detectable warnings. ramp types are shown on Sheet 2 and include Perpendicular, Parallel, and Combined types as specified to be constructed in the locations shown on the project plans. ramps added to an existing intersection or walk should be individually detailed on the project plans to assure that the design is appropriate for site constraints and all items can be constructed to ADA standards. he contractor may adjust the placement of curb ramps if existing field conditions warrant with the approval of the Engineer. PAYMEN: Measure and pay for the ramp area within the shaded limits of this drawing as Item 608, Square Foot. his includes the cost of any curb or curb and gutter, detectable warnings, landing areas and any additional materials, installation, grading, forming, and finishing required within the shaded area. Work beyond the shaded ramp/landing area is paid for as curb (609) and walk (608). Removal of existing curb, walk (or existing curb ramps) are paid under Item 202. For at-grade crossing locations where only detectable warnings are required in order to acheive ADA compliance, measure and pay for the strip of detectable warnings as Item 608 Detectable Warning, Square Foot. he work to cast the tiles in place will also require removal of existing pavement (Item 202) to the nearest joint, or if no joint exists, a minimum of 4 feet. 4'-0" Widening (Bypass) When Required Clear Space Cross- ramp using ype A Use this design only for existing walks, and when site Acceptable design on corners with wide constraints prohibit other designs. he diagonal ype turning radius where user is able to D ramp may be constructed as either a Perpendicular, maneuver within crosswalk limits so as not Parallel or Combination curb ramp type. Avoid using to encroach into adjacent traveled lanes. where curb radii are less than 20'-0". PERPENDICULAR RAMPS DIAGONAL RAMP (ype D) ACCEPABLE CONSRUCION PLACEMEN walk Acceptable design for retrofit only where utilities prevent using a preferred layout. HIS DRAWING REPLACES BP-7.DAED NEW C URB RA M PS (w ith D etectable W arnings) BP-7. ````` 3

4 A A ype A (Perpendicular with flared sides) PERPENDICULAR CURB RAMP DEAILS ype A2 (Perpendicular with returned curb) NOES CONINUED he running slope of the curb ramp shall be a maximum or flatter. In existing sidewalks, where the maximum ramp slope is not feasible due to site constraints (e.g. utility poles or vaults, right-of-way limits) it may be reduced as follows: A) for a rise of, B) 8: for a rise of, C) 6: over a run of 2'-0" for historic areas where a flatter slope is not feasible. o prevent chasing the grade indefinately, the transition from exisiting sidewalk to the shaded curb ramp area is not required to exceed 5 feet in length. While ramps may be skewed to the crosswalk, the entire lower landing area must fall within the cross walk that the ramp serves and cannot be located in the traveled lane of opposing traffic. he counter slope of the gutter or street at the foot of a curb ramp, landing, or blended transitions shall be 20: ot flatter. he bottom edge of the ramp shall change planes perpendicular to the landing. he edge of the curb shall be flush with the edge of the adjacent pavement and gutter and surface slopes that meet grade breaks shall also be flush. ENGINEER RANSPORAION ADMINISRAOR landings shall be 4' x 4' with a or flatter cross slope and running slope. Slope C B C B ype C (Combined with flared sides) COMBINED CURB RAMP DEAILS ype B (Single sided Parallel) PARALLEL CURB RAMP DEAILS ype C2 (Combined with returned curb) ype B2 (Double sided Parallel) D DEECABLE WARNINGS: Install Detectable Warnings on each curb ramp with approved materials, as shown on Sheet 3. Install these proprietary products as per manufacturer's written instructions. DRAINAGE: Contractor is to ensure the base of each constructed curb ramp allows for proper drainage, without exceeding allowable cross slope or ramp slopes. Vertical change in level exceeding " between the ) pavement and gutter, and 2) gutter and ramp, are not allowed. SURFACE EXURE: exture concrete surfaces by coarse brooming transverse to the ramp slopes to be rougher than the adjacent walk. JOINS: Provide expansion joints in the curb ramp as extensions of walk joints and consistent with Item requirements for a new concrete walk. Provide a Item expansion joint filler around the edge of ramps built in existing concrete walks. Lines shown on this drawing indicate the ramp edges and slope changes, and do not necessarily indicate joint lines. Follows Slope of the Grade Break See Sheet 3 for Sections. ype B3 (Single sided Parallel) D HIS DRAWING REPLACES BP-7.DAED NEW C URB RA M PS (w ith D etectable W arnings) BP-7. ````` 2 3

5 ````` Item Wide 20: 2'- Gutter Slope Slope New gutter shown. SECION A-A NORMAL DEAIL See Sheet 2. '- Slope '- SECION D-D See Sheet 2. Slope 2 Wide 4'-0" *Where possible, pour ramp area integral with the curb, otherwise use thick walk. DEECABLE WARNINGS NOES ment or Gutter GENERAL: Detectable Warnings are a distinctive surface pattern of truncated domes which are detectable by cane or underfoot to alert people with vision impairments of their approach to streets and hazardous drop-offs. PLACEMEN: Detectable warnings are to be installed at any location where pedestrians might cross paths with vehicular traffic lanes, such as the base of curb ramps or at blended curbs. A 2 strip of domes is ALIGNMEN: runcated domes should be aligned with the primary direction of the ramp as shown on the DEECABLE WARNING ALIGNMEN Detail. Normally Detail A Remove Saw Cut if is Monolithic with or Gutter to be installed for the full width of the ramp or walk. ypical street corner placement locations are shown on Sheet. he depth of concrete underneath detectable warning products shall be a minimum of. See DEAIL A. the detectable warnings should be flush with the back of the curb, but for skewed conditions see DEECABLE WARNING ALIGNMEN Detail. For non-standard layouts, detectable warning materials may have to be mitered and placed PRODUCS & COLORS: Color of the detectable warnings should contrast with sursegmentally. rounding concrete walk and ramp. Black is not an acceptable color. Approved products and guidance on color may be found on the Office of Roadway Engineering Service's Detectable Warnings Approved List. Install products as per manufacturer's printed instructions. 2 Wide Adjacent to P.C.C. - Material Item with Applied per SCD BP-5. SECION A-A EXISING WALK DEAIL See Sheet '- Surface. 2. Meet " verify slope Walk Use Manufacturer's Written Instructions for Installing Weep Holes, Setting Bed and Grouting Method 0. SQUARE PAERN, PARALLEL ALIGNMEN Item DEAIL A 0.9". HEIGH AND DIAMEER 0.9". Direction of 50% to 65% of Base Diameter 2.. Detectable 2 Wide Warning Plate. 2. RUNCAED DOMES DEAILS Slope '- SECION B-B Depth Varies Slope See Sheet 2. See Sheet 2. RADIAL ALIGNMEN 0.9". Detectable Warnings in Line with runcated Domes Slope Flare Exceeds 5' 2 2 Wide Grade Break Slope '- SECION C-C DEECABLE WARNING ALIGNMEN walk Pave- Sidelanding 4' Clear Space runcated Domes Slope Flare DOME ALIGNMEN ON RADIUSED CURB 2 5' HIS DRAWING REPLACES BP-7.DAED RANSPORAION ADMINISRAOR ENGINEER NEW C URB RA M PS (w ith D etectable W arnings) BP

6 9'-0" 4'- 3'- urnbuckle w/ take-up yp. x Brace Nominal Size russ Rod 7" dia. Wood Post with concrete encasement 3'- thick x ogee washer with nut, either cast or malleable iron, or " x flat steel washer/nut "A" Drain "B" Sloped to END OR CORNER POS ASSEMBLY "C" 2'-0" () "D" "E" Barbed Wire "F" Wire Spacing A B C D E F G H I "G" "H" "I" Ground Line 3'- 2'- Line Post Ground Line Line Post Sloped to Drain Barbed Wire '- LINE POS IN A DIP SECION 2'- Ground Line 9'-0" x Brace 4'- 3'- ` Barbed Wire Nominal Size russ Rod 7" dia. Wood Posts yp. INERMEDIAE ANCHOR POS ASSEMBLY urnbuckle w/ ake-up 3'- ENGINEER RANSPORAION ADMINISRAOR " dia. Wood Post 2'-0" dia. Encasement Required on Corner Assembly Only russ Rods (for ype 47), or Braces (for ype 47RA) YPE 47 FENCE End or corner post and one post of intermediate anchor post assembly 3: Slope or 7" dia. x Wire Braces Fence Fabric END OR CORNER POS ASSEMBLY PLAN VIEW x Wood Braces " Staple 2'-0" () MEHOD OF FASENING FENCE Place wire fabric on this side OP OF POSS WIRE FENCE SPLICE NOES W O VEN W IRE FENCE ````` 9'-0" 4'- 3'- Ground Line 7" dia. Wood Sloped dia. Corner, End, or to Drain Wood Line Post Anchor Post with Encasment amped Earth or Aggregate yp. CORNER, END, OR ANCHOR POS ASSEMBLY ` 2'- 3'- Ground Line Sloped to Drain dia. Wood Line Post with Encasement ` 2'- 3'- LINE POS IN A DIP SECION YPE 47RA FENCE BRACES: in the posts and fastened with 6d nails. POSS: earth or aggregate shall be omitted when wood posts are driven to grade, except for line posts in a dip section. Posts set or driven to within of grade need not be trimmed. FABRIC: may be used in lieu of the method shown, when approved by the Engineer. YPE 47RA FENCE: Wood braces shall be set in notches encasement and tamped Other methods for splicing wire fence ype 47RA shall be used to fence rest areas. Where ypes 47 and 47RA intersect at a corner, the corner assembly shall have all wood braces. Fence shall be paid for as Item Fence, ype 47RA. HIS DRAWING REPLACES F-2.M DAED F-2.

7 Portland Cement " Clear Subbase Material 0.04 Slope 4'-0" Min. Level 4'-0" Min. Bituminous Flexible Base 4'-0" Min. 3'-0" #3 Bar at 3 Center to Center Longitudinally 0.04 Slope CONCREE MEDIANS Varies Median: 4'-0" Min., Corner Island: As Shown on the Plans Base Material ype 6 or ype 2 Min. Portland Cement Portland Cement CONCREE MEDIANS/CORNERS WIH CURB Median Widths 2'-0" and Less Median Widths Over 2'-0" W 0.04W NOES Variable Slope 4: Maximum Widths Over 2'-0" 0.04 VARIABLE GRADE SEPARAION WIH CURB CONCREE MEDIANS & & RAFFIC ISLANDS: ISLANDS: Construct as specified in CMS 609. ANCHORS AND AND GROU: GROU: For median widths of or less, use one line of #3 rebars at 3'-0" on center spacing. SHOULDER WIDH: See Location and Design Manual Volume for shoulder width if not specified in the plans. CONCREE MEDIAN HICKNESS: hickness of the median/nose "" shall be unless otherwise specified in the plans. DISANCE O O BREAK: he Distance o Break "W" shall be 2'- unless otherwise specified in the plans. Median Base Material Subgrade Widths 2'-0" or Less LEGEND Variable Slope 0.04 Minimum 6: Maximum BASE: hickness of the Base shall be and the same material as on adjacent roadway unless otherwise specified in the plans. ISOMERIC ELEVAION OP OP ELEVAION ISOMERIC 0' - ing Limits Bottom of Median or Median 2'- Varies 2'- 0' - ing Limits 0' - ing Limits Edge of Edge of Bottom of 0' - ing Limits OF MEDIAN OR CORNER Normal Section NOSE RAMPING A APPROACH END 0' - ing Limits Median Width Median Corner HIS DRAWING REPLACES RM-3.DAED SDS. SAE OF OHIO DEPARMEN OF RANSPORAION ENGINEER RA FFIC DIVIDERS 7-XX-208 ADMINISRAOR DAE R M-3.

OFFICE OF ROADWAY ENGINEERING ROADWAY STANDARD DRAWINGS. Drawing Title PAVEMENT DESIGN FEATURES. Base Pavement BP Asphalt Safety Edge

OFFICE OF ROADWAY ENGINEERING ROADWAY STANDARD DRAWINGS. Drawing Title PAVEMENT DESIGN FEATURES. Base Pavement BP Asphalt Safety Edge OHIO DEPARMEN OF RANSPORAION SANDARD ROADWAY CONSRUCION DRAWINGS OFFICE OF ROADWAY ROADWAY SANDARD DRAWINGS No. Shts. Drawing itle Date DESIGN FEAURES Base BP-. BP-. BP-. BP-. BP-.4 BP-.5 BP-.6 Concrete