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ENDING , <br />• \\ \ \\ <br />\ ALLOWABLE \ <br />\ <br />\\\TALI G \\ <br />\\\\\\ \^ \\\\\ \ <br />\\\\\\\\\\\\\\\\ <br />1AX MIN. <br />5.0% MAX. <br />\ \ \ <br />EDGE OF THROUGH LANE <br />\ \ \ <br />1.OX MIN. <br />5.0% MAX. <br />EDGE OF THROUGH LANE <br />\\YPICA <br />TABLING <br />AREA \ <br />LANDING <br />1.0% MIN. <br />5.0% MAX. <br />z <br />LL _ <br />o0 <br />L.io <br />CD IX <br />o x <br />wr <br />NON -CONCRETE <br />BOULEVARD <br />NON-CONCRET <br />BOULEVARD <br />EXPANSION MATERIAL PLACEMENT CURB LINE REINFORCEMENT 0 <br />FOR CONCRETE ROADWAYS <br />PEDESTRIAN RAMP <br />PLACEMENT ON BITUMINOUS ROADWAYS <br />PEDESTRIAN RAMP <br />UP TO 2.0% <br />CHANGE <br />2.OX MAX. OR UP <br />TO 4% CHANGE <br />UP TO 2.0% <br />CHANGE <br />2.0% MAX. OR UP <br />TO 4% CHANGE <br />UP TO 2.OX <br />CHANGE <br />FLOW LINE PROFILE II TABLET" - TWIN PERPENDICULARS <br />PEDESTRIAN RAMP <br />UP TO 2.0% <br />CHANGE <br />2.0% MAX. OR UP <br />TO 4X CHANGE <br />UP TO 2.OX <br />CHANGE <br />1.0% MIN. FLOW LINE PROFILE TT TABLET" - FAN <br />5.0% MAX. <br />CURB LINE AND ROAD CROSSING ADJUSTMENTS <br />GENERAL NOTES: <br />PEDESTRIAN RAMP <br />PEDESTRIAN RAMP <br />END SILL CURB <br />AT TOP OF CURB <br />RAMP AND DRIVEWAY <br />FLARES. <br />T/21[ <br />1.0% MIN. <br />5.OX MAX. <br />1.OX MIN. <br />1.5X PREFERRED <br />1.0% MIN. <br />5.OX MAX. <br />1.0% MIN. <br />1.5% PREFERRED <br />1.0% MIN. <br />5.0% MAX. <br />6" WALK <br />SECTION VIEW A -A <br />THICKENED SECTION <br />THROUGH CURB RAMP FLARES <br />PROPOSED PAR CURB <br />AND GUTTER <br />CURB RAMP REINFORCEMENT DETAILS ® <br />FLOW LINE PROFILE RAISE - TWIN PERPENDICULARS <br />PEDESTRIAN RAMP <br />1.0% MIN. <br />5.0% MAX. <br />1AX MIN. <br />1.5X PREFERRED <br />1.0% MIN. <br />5.0% MAX. <br />FLOW LINE PROFILE RAISE - FAN <br />"TABLING" OF CROSSWALKS MEANS MAINTAINING LESS THAN 2% CROSS SLOPE WITHIN A CROSSWALK, IS REQUIRED WHEN A ROADWAY IS IN A STOP OR YIELD CONDITION <br />AND THE PROJECT SCOPE ALLOWS. <br />RECONSTRUCTION PROJECTS: ON FULL PAVEMENT REPLACEMENT PROJECTS "TABLING" OF ENTIRE CROSSWALK SHALL OCCUR WHEN FEASIBLE. <br />MILL & OVERLAY PROJECTS: " TABLING" OF FLOW LINES, IN FRONT OF THE PEDESTRIAN RAMP, IS REQUIRED WHEN THE EXISTING FLOW LINE IS GREATER THAN 2%. <br />WARPING OF THE BITUMINOUS PAVEMENT CAN NOT EXTEND INTO THE THROUGH LANE. TABLE THE FLOW LINE TO 2% OR AS MUCH AS POSSIBLE WHILE ADHERING TO <br />THE FOLLOWING CRITERIA: <br />1)1.OX MIN. CROSS -SLOPE OF THE ROAD <br />2) 5.OX MAX. CROSS -SLOPE OF THE ROAD <br />3)"TABLE" FLOW LINE UP TO 4% CHANGE FROM EXISTING SLOPE IN FRONT OF PEDESTRIAN RAMP <br />4) UP TO 2% CHANGE IN FLOW LINE FROM EXISTING SLOPE BEYOND THE PEDESTRIAN CURB RAMP <br />STAND-ALONE ADA RETROFITS: FOLLOW MILL & OVERLAY CRITERIA ABOVE HOWEVER ALL PAVEMENT WARPING IS DONE WITH BITUMINOUS PATCHING ON BITUMINOUS <br />ROADWAYS AND FULL -DEPTH APRON REPLACEMENT ON CONCRETE ROADWAYS. <br />RAISING OF CURB LINES SHOULD OCCUR IN VERTICALLY CONSTRAINED AREAS. RAISE THE CURB LINES ENOUGH TO ALLOW COMPLIANT RAMPS OR AS MUCH AS POSSIBLE <br />WHILE ADHERING TO THE FOLLOWING CRITERIA; <br />1) 1.0% MIN. AND 5.OX MAXIMUM CROSS -SLOPE OF THE ROAD <br />2) 1.OX MIN. FLOW LINE (ON EITHER SIDE OF PEDESTRIAN RAMP) TO MAINTAIN POSITIVE DRAINAGE <br />3) 5.OX RECOMMENDED MAX. FLOW LINE <br />4) LONGITUDINAL THROUGH LANE ROADWAY TAPERS SHOULD BE 1" VERTICAL PER 15' HORIZONTAL <br />REVISION: <br />APPROVED: 11-04-2021 <br />SA ERE ERKIN: <br />OPERATIONS DIVISION <br />3" <br />NOTES: <br />12" <br />36" <br />MAX. <br />12" <br />36" <br />MAX. <br />6" CONCRETE WALK <br />4" MINIMUM <br />AGGREGATE BASE <br />TYPICAL SIDEWALK SECTION <br />WITHIN INTERSECTION CORNER <br />SAWCUT <br />3" MIN. <br />CURB AND GUTTER <br />REINFORCEMENT Q) <br />12' <br />36" MAX. <br />36" MAX. <br />12" <br />SEPARATE LANDING 0 0 <br />POUR REINFORCEMENT <br />36" MAX. <br />0 TO ENSURE RAMPS AND LANDINGS ARE PROPERLY CONSTRUCTED, ALL INITIAL LANDINGS AT A TOP OF A RAMPED SURFACE <br />(RUNNING SLOPE GREATER THAN 2%) SHALL BE FORMED AND PLACED SEPARATELY IN AN INDEPENDENT CONCRETE POUR. <br />FOLLOW SIDEWALK REINFORCEMENT DETAILS ON THIS SHEET FOR ALL SEPARATELY POURED INITIAL LANDINGS. <br />02 DRILL AND GROUT NO. 4 12" LONG REINFORCEMENT BARS (EPDXY COATED) AT 36" MAXIMUM CENTER TO CENTER MINIMUM <br />12" SPACING FROM CONSTRUCTION JOINTS. BARS TO BE ADJUSTED TO MATCH RAMP GRADE. BARS TO BE PAID BY EACH. <br />0 DRILL AND GROUT 2 - NO. 4 X 12" LONG (6" EMBEDDED) REINFORCEMENT BARS (EPDXY COATED). <br />REINFORCEMENT REQUIRED FOR ALL CONSTRUCTION JOINTS. BARS TO BE PAID BY EACH. <br />0 THIS CURB LINE REINFORCEMENT DETAIL SHALL BE USED ON BITUMINOUS ROADWAYS. FOR CONCRETE ROADWAYS, SEE NOTE 6. <br />0 CONSTRUCT WITH EXPANSION MATERIAL PER MNDOT SPECIFICATION 3702 TYPES A-E. EXPANSION MATERIAL SHALL MATCH FULL HEIGHT <br />OF ADJACENT CONCRETE. <br />© USE AN APPROVED TYPE F (1/4 INCH THICK) SEPARATION MATERIAL. SEPARATION MATERIAL SHALL MATCH FULL HEIGHT DIMENSION OF <br />ADJACENT CONCRETE. <br />rm STANDARD PLAN 5-297.250 6 OF 6 <br />APPROVED: 11-04-2021 <br />MINN@SOTA <br />DEPARTMENT <br />OF <br />TRANSPORTATION <br />614 <br />THOMA TYRBICKI <br />STATE DES N ENGINEER <br />REVISED: <br />PEDESTRIAN CURB RAMP DETAILS <br />STATE PROJ. NO. <br />(TH ) SHEET NO. OF SHEETS <br />DATE <br />REVISION <br />I hereby certify that this plan, specrfication, or report was prepared <br />by me or under my direct supervision and that I am a duly Licensed <br />Professional Engineer under the laws of the State of Minnesota <br />Date De No <br />DESIGNED BY: <br />JJF <br />DRAWN BY: <br />JJF <br />DATE <br />03/21/25 <br />CHECKED BY: <br />JJF <br />FILE <br />25-03 <br />CITY OF RAMSEY <br />7550 SUNWOOD DRIVE <br />RAMSEY, MN 55303 <br />(763) 427-1410 FAX (763) 433-9898 <br />MNDOT PEDESTRIAN RAMP DETAILS <br />S.A.P. 199-106-012 / S.A.P 199-107-010 <br />ALPINE DRIVE RECONSTRUCTION <br />CITY PROJECT NO. 25-03 <br />CITY OF RAMSEY, MINNESOTA <br />SHEET <br />16 <br />OF <br />SHEETS84 <br />