Laserfiche WebLink
N <br /> rab v' n <br /> ry Op 'o <br /> a <br /> 00 Z <br /> 104 <br /> � o <br /> o �• <br /> y BUFFER DATA SIGN SPACING=X(FEET) (1) MINIMUM SHOULDER TAPER LENGTH=U3(feet) <br /> a LONGITUDINAL BUFFER SPACE RURAL ROADS&URBAN ARTERIALS 35/40MPH 350't SHOULDER POStBdSp..d(.ph) to <br /> —TH <br /> —�'+,• RURAL ROADS,URBAN ARTERIALS 25/30 MPH 200'm(2) ('0 21 30 35 40 as so 55 so ss zD �• <br /> n SPEED(MPH) 25 30 35 40 45 50 55 60 65 To RESIDENTIAL&BUSINESS DISTRICTS s' 40 4s sD sa 12o I3o iw Iso i�o Iao {U <br /> pLENGTH(feet) 155 200 250 305 360 — -- — — __ URBAN STREETS 25 MPH OR LESS 100't(2) to' 4D so . as �5o no Leo zoo 220 240 <br /> 3 ALL SIGNS ARE 48"x48"BLACK ON ORANGE UNLESS OTHERWISE USE A MINIMUM 3 DEVICES TAPER FOR SHOULDER LESS THEN 8'. Cn <br /> TMA ROLL AHEAD DISTANCE=R DESIGNATED. O <br /> HOST VEHICLE WEIGHT HOST VEHICLE WEIGHT <br /> Gl 9,900 TO 22,000 IDS. >22,000Ibs. (1)All spacing may be adjusted to accommodate interchange ramps,C <45 MPH 45-55 MPH >55 MPH <45 MPH 45-55 MPH >55 MPH at-grade intersections,and driveways. C I <br /> 100' — 74' — (2)This spacing may be reduced in urban areas to fit roadway <br /> CHANNELIZING DEVICE SPACING(FEET) n <br /> 3 conditions. <br /> rp PROTECTIVE VEHICLE(WORK VEHICLE)=R MPH TAPER TANGENT O <br /> —n NO SPECIFIED DISTANCE REQUIRED 35140 30 1 60 N <br /> O 25/30 20 1 40 � <br /> Z <br /> 3 Contractor to post no parking signs 72hrs in advance along north side of 43rd St SE. <br /> 3 Spotter to assist pedestrians through work zone p <br /> a � <br /> Z Cl) <br /> O o 43RD ST SE <br /> I cD <br /> 7 CD <br /> a a ® © © WORK AREA <br /> 3 Q <br /> �^ X X L/3 B R 10o' <br /> ROAD SHOULDER <br /> WORK WORK r <br /> � AHEAD NOTE Cch <br /> N <br /> W20-1 W21-5 1. When used,device spacing for the downstream <br /> taper should be 20'O.C. <br /> LEGEND <br /> N SIGN LOCATION "ROAD WORK AHEAD" signs to be <br /> ® ® ® CHANNELIZING DEVICES placed on all public road approaches to <br /> I� PROTECTIVE VEHICLE-RECOMMENDED work area or advance sign area. <br /> TYPICAL SHOULDER CLOSURE-LOW SPEED(40 MPH OR LESS) n <br /> TCP 5 a <br /> rD <br /> V tv <br />