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1 4 34 ALTERNATE PEDESTRIAN ROUTE GENERAL NOTES SPECIFIC NOTES CONTACT 612-XXX-XXXXENDS OCT 20XXCROSS HERESIDEWALK CLOSED AHEAD CONTACT 612-XXX-XXXX ENDS OCT 20XX CROSS HEREAHEADCONTACT 612-XXX-XXXXENDS OCT 20XXSIDEWALK CLOSED CROSS HERESIDEWALK CLOSED EXISTING PEDESTRIAN FACILITIES. THE MINIMUM TEMPORARY WALKWAY WIDTH SHOULD BE THE WIDTH OF THE EXISTING FACILITY. IF THE EXISTING FACILITY HAS A WIDTH OF GREATER THAN 60 IN, THE WIDTH OF THE TEMPORARY FACILITY MAY BE 60 INCHES. IF THE WIDTH OF THE DETOUR IS LESS THAN 60 INCHES, THEN A 60 INCH BY 60 INCH PASSING SPACE IS REQUIRED EVERY 200 FT. HAVE A DETECTABLE EDGE TO GUIDE THE PEDESTRIAN AROUND THE HAZARD. COULD BE A HAZARD TO A VISUALLY IMPAIRED PEDESTRIAN SHOULD ANY PORTABLE SIGN OR BARRICADE PLACED IN A PEDESTRIAN WALKWAY THAT MARKING MATERIAL MAY BE USED TO FORM 36 INCH WIDE CROSSWALK BLOCKS. BLOCKS OR TWO TRANSVERSE LINES. TWO STRIPS OF 18 INCH PREFORMED TEMPORARY PAVEMENT MARKINGS FOR CROSSWALKS MAY USE CROSSWALK PUBLISHED BY OTST: 3/30/2018 (FOR MID-BLOCK CLOSURE) OTHER SIDE OF STREET DETOUR 4 5 3453 CLOSED SIDEWALK 1 TEMPORARY CURB RAMPS WITH DETECTABLE WARNINGS. MAINTAIN ONE OPEN SIDEWALK AT ALL TIMES. ROUTE (APR) AT ALL TIMES. FOR ROADWAYS WITH NO AVAILABLE DETOURS, WHEN CLOSING OR RELOCATING CROSSWALKS OR SIDEWALKS, PROVIDE DETECTABLE TEMPORARY FACILITIES AND INCLUDE ACCESSIBILITY FEATURES CONSISTENT WITH TEMPORARY TRAFFIC CONTROL DEVICES FOR PEDESTRIANS ARE SHOWN. OTHER DEVICES MAY BE NECESSARY TO CONTROL VEHICULAR TRAFFIC. THE PEDESTRIAN TRAFFIC SIGNALS CONTROLLING CLOSED CROSSWALKS SHALL BE COVERED OR DEACTIVATED. THE SIDEWALK SURFACE. A 7 FOOT MINIMUM CLEARANCE FROM THE BOTTOM OF THE SIGN TO POST MOUNTED SIGNS LOCATED ADJACENT TO A SIDEWALK SHALL HAVE THE ROADWAY, PROVIDE AN APR DETOUR WITH TRAILBLAZING SIGNS. 3. WHERE IT IS NOT FEASIBLE TO PROVIDE AN APR ON THE OTHER SIDE OF DETOUR ON THE OTHER SIDE OF THE STREET. 2. WHERE IT IS NOT FEASIBLE TO PROVIDE A SAME SIDE APR, PROVIDE A ROUTE UTILIZING BYPASSES. 1. PROVIDE THE APR ON THE SAME SIDE OF THE STREET AS THE DISRUPTED PROVIDING AN APR IN THE FOLLOWING ORDER OF PREFERENCE: MINIMIZE DISRUPTION TO PEDESTRIANS TO THE MAXIMUM EXTENT FEASIBLE BY STAGE WORK, AS NECESSARY, TO PROVIDE AN ALTERNATE PEDESTRIAN LEGEND SIGN SURFACE EXISTING PEDESTRIAN TRAFFIC DIRECTION OF WORK AREA DEVICE CHANNELIZATION PEDESTRIAN SIDEWALK BARRICADE DEVICE TRAFFIC CONTROL FOR SIGHT-IMPAIRED PEDESTRIANS. PROVIDE AN APPROVED AUDIBLE MESSAGE DEVICE OR TACTILE MESSAGE DEVICE (AMD) AUDIBLE MESSAGE 2 3 4 CROSSINGS IN ORDER TO ILLUMINATE PEDESTRIANS. IF NOT ALREADY LIT, LIGHTING SHOULD BE CONSIDERED AT MID-BLOCK SHOULD BE DOCUMENTED. TEMPORARY PEDESTRIAN DETOUR. THE REASON FOR THE NON-COMPLIANCE DISPLAYED IF PERSONS WITH DISABILITIES SHOULD NOT USE THE PRIMARY BE FULLY ACCESSIBLE. THE SYMBOL OF ACCESSIBILITY SHALL NOT BE WHEN ANY WALKWAY THROUGH A WORK ZONE HAS BEEN DETERMINED TO THE INTERNATIONAL SYMBOL OF ACCESSIBILITY SHOULD BE DISPLAYED MILLINGS, OR OTHER UNEVEN SURFACES ARE NOT ACCEPTABLE SURFACE MATERIALS. ACCEPTABLE SURFACE MATERIALS FOR THE TEMPORARY WALKWAY SURFACE. GRAVEL, BITUMINOUS, STEEL, RUBBER, WOOD (3/4 INCHES OR THICKER), AND PLASTIC ARE WHEELCHAIRS, WALKERS, STROLLERS, AND OTHER MOBILITY DEVICES. CONCRETE, OR UNEVEN GROUND.THE TEMPORARY WALKWAY SURFACE WILL ALLOW NORMAL USAGE OF SHALL BE SUPPORTED BY A SOLID BASE TO COVER SHORT SEGMENTS OF ROUGH, SOFT, SURFACE, REGARDLESS OF WEATHER CONDITIONS. THE TEMPORARY WALKWAY SURFACE APR. PROVIDE A FIRM, STABLE, FREE-DRAINING, AND NON-SLIP TEMPORARY WALKWAY PROVIDE A SMOOTH, CONTINUOUS, HARD SURFACE THROUGH THE LENGTH OF THE 5 ACCOMMODATIONS THROUGH WORK ZONES DESIGN GUIDANCE DOCUMENT. THE MESSAGE CONTENT GUIDELINES CAN BE FOUND WITHIN THE PEDESTRIAN ACCOMMODATIONS THROUGH WORK ZONES WEB-PAGE. ADDITIONALLY, A SUMMARY OF FOUND ON THE MNDOT TRAFFIC ENGINEERING WEBSITE ON THE PEDESTRIAN CAN BE FOUND IN "TPAR - AUDIBLE MESSAGE CONTENT GUIDELINES" WHICH CAN BE REPORTING HAZARDS. TYPICAL INFORMATION INCLUDED IN AN AUDIBLE MESSAGE AND/OR END DATES) AND A PROJECT CONTACT NUMBER FOR 24 / 7 QUESTIONS OR INFORMATION SUCH AS THE DURATION OF THE WALKWAY RESTRICTIONS (BEGINNING TYPICAL SIGN MESSAGE FOR A TEMPORARY PEDESTRIAN DETOUR SHOULD INCLUDE SIGN/BARRICADE WITH APPROPRIATE DEVICES. (BIKES, PEDESTRIANS) IS REDUCED ENOUGH TO CAUSE HAZARD, DELINEATE THE WHEN A SIGN OR BARRICADE IS ORIENTED SUCH THAT VISIBILITY TO TRAFFIC 5431 2 SIDEWALK CLOSED 6 TEMPORARY WALKWAY SURFACE MODIFIED: JRH 1/19/2021 SIDEWALKCLOSED AHEADCONTACT 612-XXX-XXXXENDS OCT 20XXSIDEWALK CLOSED CROSS HERE4536 TEMPORARY CROSSWALK FOR CROSSWALK CLOSURE * * *DENOTES MODIFICATION FROM STANDARD TYPICALFile:PlotDrvr:pdf_bw_no_level_MnDOT.pltcfgModel:TC01\\hrgreen.com\HRG\Data\2018\181582\CAD\Road_Design\sheets\CD181582_tc01.dgn1/19/2021Last Saved:PenTbl:hrg.tblSHEET OF DESIGNED CHECKED APPROVED JOB NO. DRAWN DATE NO.APR.DATEBYREVISIONS SHEET OF P: 651.644.4389 F: 651.644.9446 ST. PAUL, MINNESOTA 55114-1052 2550 UNIVERSITY AVENUE W., SUITE 400N COURT INTERNATIONAL BUILDING MJM MJM JRH BAJ 41 52241 1/19/20211815821/19/2021 JORDAN R HOREJSITYPED NAME DATE LIC. NO. PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED CITY OF ARDEN HILLS (CSAH 50) HAMLINE AVE SAP 062-650-014