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W20-1 <br /> ROAD TRAFFIC CONTROL PLAN � IasTec <br /> WORK <br /> AHEAD I I Utility Services <br /> x I I SHORT TERM STATIONARY WORK ZONE <br /> FOR UNDERGROUND REFERNCE PLAN SET • <br /> CENIERLANE I I GENERAL NOTES: verizon' <br /> CLOSED <br /> AHEAD 1. ALL WORK TO BE PERFORMED DURING DAYTIME HOURS, UNLESS TRAFFIC VOLUMES OR <br /> x I I 4 MUNICIPALITY DICTATE OTHERWISE. <br /> w4-zL I I 2. ALL SIGNS ARE 48"X48" BLACK ON FLUORESCENT ORANGE UNLESS OTHERWISE NOTED. FORESITE <br /> 3. TRAFFIC SHALL NOT BE STOPPED IN ANYONE DIRECTION FOR MORE THAN 10 MINUTES. <br /> 4. IF NEEDED PEDESTRIANS WILL BE ACCOMMODATED THROUGH THE WORK ZONE. <br /> Q I I 5. ALL DRIVEWAY ACCESS SHALL REMAIN OPEN DURING DURATION OF WORK. <br /> x I I 6. WORK AREA TO INCLUDE STAGING AREA. <br /> 0 <br /> o u I I T E R C 0 M <br /> sus 61 <br /> o <br /> z D <br /> — — ;_ <br /> 47 th St SE <br /> O <br /> I I <br /> I I <br /> I <br /> I • • I <br /> I • o� <br /> MINIMUM TAPER LENGTH IN FEET • SIGN SPACING =X FEET <br /> FREEWAYS&EXPRESSWAYS 50/70 MPH 1500'+/-(ORAS PER MUTCO) <br /> LANE POSTED SPEED LIMIT(MPH) RURALHIGHWAYS 60/65 MPH 800'+/- <br /> WIDTH 25 30 35 40 45 50 55 60 65 70 RURALROADS 45/55MPH 500'+/- <br /> 10 105 150 205 270 450 500 550 - - - RUAL ROADS&URBAN ARTERIALS 35/40 MPH 350'+/- <br /> RUAL ROADS&URBAN ARTERIALS 25/30 MPH 200'+/- <br /> RESIDENTIAL&BUSINESS DISTRICTS <br /> 11 115 165 225 295 495 550 605 660 • URBAN STREETS 25 MPH OR LESS 100'+/- <br /> • I •® ALL SIGNS ARE48"x 48"BLACK ON ORANGE UNLESS OTHERWISE DISIGNATED <br /> 12 125 180 245 320 540 600 660 720 780 840 I • I (1)ALL SIGN SPACING MAYBE ADJUSTED TO ACCOMMODATE INTERCHANGE RAMPS,AT GRADE <br /> • INTERSECTIONS,AND DRIVEWAYS <br /> (2)THE SPACING MAY BE REDUCED IN URBAN AREASTO FIT ROADWAY CONDITIONS <br /> BUFFER DATA I I o <br /> LONGITUDINAL BUFFER SPACE - B CHANNELIZING DEVICE SPACING (FEET) <br /> SPEED(MPH) 25 30 35 40 45 50 55 60 65 70 I I o MPH TAPER TANGENT <br /> LENGTH(FEET) 155 200 250 305 360 425 495 570 645 730 <br /> 50/70 40 80 <br /> PROTECTIVE VEHICLE WITH TMA ROLL AHEAD DISTANCE <br /> W4-2 35/45 30 60 <br /> TYPICAL PROTECTIVE TYPICAL PROTECTIVE VEHIC LE(WITH TMA) STATIONARY I I I <br /> VEHICLE TYPEWITHTMA LOADEDWEIGHT(LES) OPERATION(FEEr) 25/30 20 40 <br /> 4YARD DUMPTRUCK, MINIMUM WEIGHT15,000 LBS. <br /> SERVICETRUCK,FLATBED, (MAXIMUMWEIGHT SHALLBE IN 30 MIN. <br /> ACCOR DANCE WITH MANUFACTURER <br /> ETC. RECOMMENDATION) x W20-5 <br /> ROLLAHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT. <br /> IGHT lAN <br /> *A PROTECTIVE VEHICLE IS RECOMMENDED REGARDLESS IF ATMA IS AVAILABLE.IF NO TMA IS CLOSED <br /> USED,THE PROTECTIVE VEHICLE SHALL BE STRATEGICALLY LOCATED IN THE FIELDTO SHIELD I I HEA <br /> WORKERS AND NO ROLL AHEADDISTANCE ISSPECIFIED <br /> x <br /> W 20-1 <br /> I I ROAD <br /> WORK <br /> AHEAD SHEET:5 OF 13 <br />