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BACK OF CURB <br />FLOW LINE <br />FRONT OF GUTTER <br />STRAIGHT FORMS <br />MAY BE USED <br />A�-I <br />PERPENDICULAR <br />A <br />NON -WALKABLE OR <br />WALKABLE SURFACE <br />FLARE <br />FLARE <br />NON -WALKABLE OR <br />WALKABLE SURFACE <br />0" <br />0" <br />W <br />Ate' <br />TIERED PERPENDICULAR <br />C� <br />l <br />0" <br />0" <br />CURB OR <br />CURB AND <br />GUTTER <br />CURB OR <br />CURB AND <br />GUTTER <br />CURB OR <br />CURB AND <br />GUTTER <br />VAR. <br />RAMP <br />1/4" R. <br />PARALLEL <br />r <br />4' 0" MIN. <br />REQUIRED LANDING 1 <br />0.02 FT./FT. MAX. <br />> 0.05 FT./FT. AND <br /><_ 0.083 FT./FT PREFERRED <br />6" CONCRETE WALK <br />SECTION A -A <br />PERPENDICULAR/TIERED/DIAGONAL <br />4' 0" MIN. <br />T REQUIRED LANDING"1 <br />0.02 FT./FT. AX. <br />> 0.02 FT./FT. AND <br /><_ 0.05 FT./FT PREFERRED <br />6" CONCRETE WALK <br />SECTION B-B <br />FAN <br />REVISION: <br />APPROVED: 11-04-2021 <br />4' 0" MIN. <br />r REQUIRED LANDING <br />1/4"R. <br />agn MORIEMMINEIC <br />0.02 FT./FT. MAX. <br />6" CONCRETE WALK <br />SECTION C-C <br />PARALLEL/DEPRESSED CORNER <br />FAN to <br />MODIFIED FAN to <br />USED WHEN RIGHT-OF-WAY <br />IS CONSTRAINED <br />DEPRESSED CORNER <br />WALK <br />NON -WALKABLE <br />OR WALKABLE <br />SURFACE <br />NOTES: <br />WALK <br />NON -WALKABLE <br />OR WALKABLE <br />SURFACE <br />DIAGONAL <br />SHALL ONLY BE USED AFTER ALL <br />OTHER CURB RAMP TYPES HAVE BEEN <br />EVALUATED AND DEEMED IMPRACTICAL <br />LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR) CHANGES <br />DIRECTION, AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.0%, <br />AND IF THE APPROACHING WALK IS INVERSE GRADE GREATER THAN 2%. <br />INITIAL CURB RAMP LANDINGS SHALL BE CONSTRUCTED WITHIN 15' FROM THE BACK <br />OF CURB, WITH 6' FROM THE BACK OF CURB BEING THE PREFERRED DISTANCE, ONLY <br />APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS OVER 5.0%. <br />SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 30" OF VERTICAL RISE <br />WHEN THE LONGITUDINAL RUNNING SLOPE IS GREATER THAN 5.0%. <br />CONTRACTION JOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE BREAKS WITHIN THE PAR. 1/4" DEEP <br />VISUAL JOINTS SHALL BE USED AT THE TOPS OF CONCRETE FLARES ADJACENT TO WALKABLE SURFACES. <br />ALL GRADE BREAKS WITHIN THE PAR SHALL BE PERPENDICULAR TO THE PATH OF TRAVEL.6 HUS BOTH <br />SIDES OF A SLOPED WALKING SURFACE MUST BE EQUAL LENGTH. (EXCEPT AS STATED IN BELOW. <br />TO ENSURE RAMPS AND LANDINGS ARE PROPERLY CONSTRUCTED, ALL INITIAL LANDINGS AT A TOP OF <br />A RAMPED SURFACE (RUNNING SLOPE GREATER THAN 2%)SHALL BE FORMED AND PLACED SEPARATELY <br />IN AN INDEPENDENT CONCRETE POUR. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON SHEET 6 OF 6 <br />FOR ALL SEPARATELY POURED INITIAL LANDINGS. <br />WHEN SIDEWALK IS AT BACK OF CURB, TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE. <br />MAINTAIN POSITIVE BOULEVARD DRAINAGE TO TOP OF CURB. <br />ALL RAMP TYPES SHOULD HAVE A MINIMUM 3' LONG RAMP LENGTH. <br />4' MINIMUM WIDTH OF DETECTABLE WARNING IS REQUIRED FOR ALL RAMPS. DETECTABLE WARNINGS <br />SHALL CONTINUOUSLY EXTEND FOR A MIN. OF 24" IN THE PATH OF TRAVEL. DETECTABLE WARNING <br />TO COVER THE ENTIRE PAR WIDTH OF SHARED -USE PATHS AND THE ENTIRE PAR WIDTH OF THE WALK <br />WITH THE EXCEPTION OF 3" MAXIMUM ON EACH OUTSIDE EDGE WHICH ENSURES THE DETECTABLE <br />WARNINGS ARE ENCASED IN CONCRETE WHEN ADJACENT TO TURF. WHEN ADJACENT TO CONCRETE FLARES <br />0" - 3" OFFSET IS ALLOWED. <br />WHEN DESIGNING OR ORDERING RECTANGULAR DETECTABLE WARNING SURFACES SHOULD BE 6" LESS <br />THAN THE INCOMING PAR. ARC LENGTH OF THE RADIAL DETECTABLE WARNINGS SHOULD NOT BE <br />GREATER THAN 20 FEET. <br />RECTANGULAR DETECTABLE WARNINGS SHALL BE SETBACK 3" FROM THE BACK OF CURB. RADIAL <br />DETECTABLE WARNINGS SHALL BE SETBACK 3" MINIMUM TO 6" MAXIMUM FROM THE BACK OF CURB. <br />O <br />CD <br />CD <br />MATCH FULL HEIGHT CURB. <br />4' MINIMUM DEPTH LANDING REQUIRED ACROSS TOP OF RAMP. <br />3" HIGH CURB WHEN USING A 3' LONG RAMP, 4" HIGH CURB WHEN USING A 4' LONG RAMP. <br />SEE SHEET 4 OF 6, TYPICAL SIDE TREATMENT OPTIONS, FOR DETAILS ON FLARES <br />AND RETURNED CURBS. <br />DETECTABLE WARNINGS MAY BE PART OF THE 4' X 4' MIN. LANDING AREA IF IT IS NOT <br />FEASIBLE TO CONSTRUCT THE LANDING OUTSIDE OF THE DETECTABLE WARNING AREA. <br />THE GRADE BREAK SHALL BE PERPENDICULAR TO THE BACK OF WALK. THIS WILL ENSURE <br />THAT THE GRADE BREAK IS PERPENDICULAR TO THE DIRECTION OF TRAVEL. (TYPICAL FOR ALL) <br />WHEN ADJACENT TO GRASS, GRADING SHALL ALWAYS BE USED WHEN FEASIBLE. V CURB, <br />IF USED, SHALL BE PLACED OUTSIDE THE SIDEWALK LIMITS WHEN RIGHT OF WAY ALLOWS. <br />WHEN ADJACENT TO PARKING LOTS, CONCRETE OR BITUMINOUS TAPERS LESS THAN 5% RUNNING <br />SLOPE SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE <br />SNOW & ICE REMOVAL. <br />A 7' MIN TOP RADIUS GRADE BREAK IS REQUIRED TO BE CONSTRUCTIBLE. <br />PAVE FULL WALK WIDTH. <br />"S" SLOPES ON FANS SHALL ONLY BE USED WHEN ALL OTHER FEASIBLE OPTIONS HAVE BEEN <br />EVALUATED AND DEEMED IMPRACTICAL. <br />INTERMEDIATE CURB HEIGHTS TAPER SHALL RISE AT 8-10% TO A MINIMUM 3" CURB HEIGHT. <br />REDUCE INTERMEDIATE CURB HEIGHT TO 2+ INCHES IF NECESSARY TO MATCH ADJACENT <br />BOULEVARD OR SIDEWALK GRADES. <br />LEGEND <br />THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE <br />CONDITIONS WARRANT, LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. <br />INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN <br />5.0% MINIMUM AND 8.3% MAXIMUM IN THE DIRECTION SHOWN <br />AND THE CROSS SLOPE SHALL NOT EXCEED 2.0%. <br />INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER <br />THAN 2.0% AND LESS THAN 5.0% IN THE DIRECTION SHOWN <br />AND CROSS SLOPE SHALL NOT EXCEED 2.0%. <br />LANDING AREA - 4' X 4' MIN. (5' X 5' MIN. PREFERRED) DIMENSIONS AND MAX <br />2.0% SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. <br />// <br />X" CURB HEIGHT <br />mi <br />MINN@SOTA <br />STANDARD PLAN 5-297.250 <br />1 OF 6 <br />DEPARTMENT <br />OF <br />TRANSPORTATION <br />THOMA TYRBICKI <br />STATE DES N ENGINEER <br />APPROVED: 11-04-2021 <br />REVISED: <br />PEDESTRIAN CURB RAMP DETAILS <br />STATE PROJ. NO. <br />(TH ) SHEET NO. OF SHEETS <br />PEDESTRIAN RAMP DETAIL <br />NOT TO SCALE <br />W:\2025\Civil\12256081 - Brookside Terrace\3. Working Docs\C. Drawing Files\1XXXX - C500 Details.dwg <br />z <br />0 <br />0 <br />z <br />0 <br />0 <br />0 <br />LL <br />0 <br />z <br />z <br />J <br />W <br />0_ <br />O <br />LO <br />LO <br />z <br />a) <br />co <br />J <br />(6 <br />Ma) <br />a) <br />©2025 Larson Engineering, Inc. All rights reserved. <br />c <br />a) <br />0 <br />6 <br />1- <br />U <br />0 <br />0 <br />Wz <br />U� <br />W <br />I..L 2 <br />W0 <br />W <br />W <br />D 0 <br />CO( <br />") W <br />E- <br />0� <br />° 0 <br />M <br />W L) <br />I hereby certify that this plan, <br />specifications or report was prepared <br />by me or under my direct supervision <br />and that I am a duly Licensed <br />Professional Engineer under the laws <br />of the State of Minnesota. <br />First M. Last, P.E. <br />Date: 08.13.25 Lic. No.: 25520 <br />Rev. Date Description <br />08.13.25 City Comments <br />Project #: 12256081.000 <br />Drawn By: TRK <br />Checked By: TJH <br />Issue Date: 08.13.25 <br />Sheet Title: <br />DETAILS <br />Sheet: <br />