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TRAFFIC CONTROL PLAN GENERAL NOTES <br />1. ALL WORK AND MATERIALS SHALL COMPLY WITH THE CALIFORNIA MANUAL ON UNIFORM TRAFFIC <br />CONTROL DEVICES (MUTCD) LATEST EDITION. <br />2. ALL STRIPING AND MARKINGS SHALL CONFORM TO THE STATE OF CALIFORNIA, STANDARD PLANS <br />AND SPECIFICATIONS, INCLUDING STANDARD PLAN A-20, DETAILS. <br />3. THE CONTRACTOR SHALL PROVIDE FOR ACCESS TO ALL ADJACENT PROPERTIES, AND DRIVEWAYS <br />AT ALL TIMES. <br />4. FLASHING YELLOW BEACONS, TYPE "B", SHALL BE USED ON ALL W20-1 SIGNS AND ON ALL TYPE III <br />BARRICADES GUARDING THE WORK AREA OVERNIGHT. <br />5. ALL SIGNS SHALL BE REFLECTORIZED AND STANDARD SIZE. <br />6. ALL TUBULAR DELINEATORS AND CONES SHALL BE 28" MINIMUM HEIGHT, REFLECTORIZED AND <br />MAINTAINED ERECT IN THE INDICATED POSITION AT ALL TIMES, AND SHALL BE REPAIRED, REPLACED, <br />OR CLEANED AS NECESSARY TO PRESERVE THEIR APPEARANCE AND CONTINUITY, AND SHALL <br />INCLUDE A 12" HIGH-INTENSITY REFLECTORIZED SLEEVE, IF USED DURING NIGHT-TIME HOURS. <br />(1) WORK ON FREEWAYS AND EXPRESSWAYS WITH SPEEDS 65 MPH OF GREATE SHALL MEET THE STANDARD PLANES AND STANDARD <br />SPECIFICATIONS OF CALTRANS. <br />(2) POSTED SPEED OR OBSERVED OPERATING SPEED (WHICHEVER IS GREATER). <br />(3) CHANNELIZER SPACING SHALL BE REDUCED IN HALF AT AREAS WHERE WORK IS TAKING PLACE, ON CURVES, OR AREAS ON HEAD-ON CONFLICT. <br />(4) BUFFER SPACE MAY BE INSERTED IN LOW SPEED URBAN AREAS AND SHOULD BE INSERTED IN HIGH SPEED URBAN AND RURAL AREAS. <br />(5) SIGN SIGN SPACING IN RURAL AREAS SHOULD BE 500 FT. <br />TABLE 6C-3 2016 CALIFORNIA MUTCD <br />TAPER LENGTH CRITERIA FOR TEMPORARY TRAFFIC CONTROL ZONE <br />TYPE OF TAPER <br />TAPER LENGTH (L)- <br />TABLE "A" <br />MERGING TAPER <br />AT LEAST L <br />BARRICADES, ETC., TO ENSURE PROPER FLOWAND SAFETY OF TRAFFIC DURING CONSTRUCTION. <br />RECOMMENDED TAPER, <br />BUFFER, AND SIGN SPACING (FOR 12 <br />FEET OFFSET WIDTH) <br />A/B/C <br />ADVANCE <br />SPEED WARNING <br />SIGN <br />SPACING <br />L <br />MERGING <br />TAPER <br />LENGTH <br />L/2 <br />SHIFTING <br />TAPER <br />LENGTH <br />L/3 <br />SHOULDER <br />TAPER BUFFER <br />LENGTH <br />E <br />SPACE <br />MAXIMUM <br />CHANNELIZER <br />APER SPACING <br />MAXIMUM <br />CHANNELIZER <br />TANGENT <br />SPACING <br />MAXIMUM <br />CHANNELIZER <br />CONFLICT <br />SPACING <br />MPH <br />FT <br />FT <br />FT <br />FT <br />FT <br />FT <br />FT <br />FT <br />25 <br />100 <br />125 <br />65 <br />45 <br />155 <br />25 <br />50 <br />12 <br />30 <br />250 <br />180 <br />90 <br />60 <br />200 <br />30 <br />60 <br />15 <br />35 <br />250 <br />245 <br />125 <br />85 <br />250 <br />35 <br />70 <br />17 <br />40 <br />250 <br />320 <br />160 <br />110 <br />305 <br />40 <br />80 <br />20 <br />45 <br />350 <br />540 <br />270 <br />180 <br />360 <br />45 <br />90 <br />22 <br />50 <br />350 <br />600 <br />300 <br />200 <br />425 <br />50 <br />100 <br />25 <br />55 <br />500 <br />660 <br />330 <br />220 <br />495 <br />55 <br />100 <br />25 <br />60 <br />500 <br />720 <br />360 <br />240 <br />570 <br />60 <br />100 <br />25 <br />65 <br />500 <br />780 <br />390 <br />260 <br />645 <br />65 <br />100 <br />25 <br />(1) WORK ON FREEWAYS AND EXPRESSWAYS WITH SPEEDS 65 MPH OF GREATE SHALL MEET THE STANDARD PLANES AND STANDARD <br />SPECIFICATIONS OF CALTRANS. <br />(2) POSTED SPEED OR OBSERVED OPERATING SPEED (WHICHEVER IS GREATER). <br />(3) CHANNELIZER SPACING SHALL BE REDUCED IN HALF AT AREAS WHERE WORK IS TAKING PLACE, ON CURVES, OR AREAS ON HEAD-ON CONFLICT. <br />(4) BUFFER SPACE MAY BE INSERTED IN LOW SPEED URBAN AREAS AND SHOULD BE INSERTED IN HIGH SPEED URBAN AND RURAL AREAS. <br />(5) SIGN SIGN SPACING IN RURAL AREAS SHOULD BE 500 FT. <br />TABLE 6C-3 2016 CALIFORNIA MUTCD <br />TAPER LENGTH CRITERIA FOR TEMPORARY TRAFFIC CONTROL ZONE <br />SPEED LIMIT (S) TAPER LENGTH (L) <br />FEET <br />9. CONSTRUCTION OPERATIONS SHALL BE CONDUCTED IN SUCH A MANNER AS TO CAUSE AS LITTLE 40 MPH OR LESS L = 602 <br />INCONVENIENCE AS POSSIBLE TO ABUTTING PROPERTY OWNERS. <br />45 MPH OR MORE L = WS <br />10. ADDITIONAL TRAFFIC CONTROLS, TRAFFIC SIGNS, OR BARRICADING MAY BE REQUIRED IN THE FIELD. <br />THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT OF ANY ADDITIONAL DEVICES <br />NECESSARY TO ASSURE SAFETY TO THE PUBLIC AT ALL TIMES DURING CONSTRUCTION. <br />11. EXACT LOCATION AND TYPE OF CONSTRUCTION SIGNS SHALL BE DIRECTED BY THE ENGINEER <br />BASED UPON CONSTRUCTION CONDITIONS. <br />12. MOVE DELINEATORS AND/OR CONES TO SIDEWALK DURING NON -WORKING HOURS. REMOVE <br />BARRICADES ETC. FROM TRAVEL LANE. <br />13. ALL CONFLICTING LINES, EXISTING CURB PAINT, AND MARKINGS SHALL BE REMOVED BY WET <br />SANDBLASTING OR OTHER APPROVED METHOD PRIOR TO INSTALLATION OF NEW/TEMPORARY <br />STRIPING. ALL CONFLICTING RAISED PAVEMENT MARKERS SHALL BE REMOVED. PAVEMENT THAT IS <br />DAMAGED DUE TO REMOVAL OF MARKERS SHALL BE REPAIRED TO THE SATISFACTION OF THE CITY <br />ENGINEER AND/OR STATE INSPECTOR. <br />WHERE: L = TAPER LENGTH IN FEET <br />W= WIDTH OF OFFSET IN FEET <br />S = POSTED SPEED LIMIT, OR OFF-PEAK <br />85TH -PERCENTILE SPEED PRIOR TO WORK STARTING, OR THE <br />ANTICIPATING OPERATING SPEED IN MPH <br />DA # 130101 <br />CITY OF: STOCKTON <br />N F RASTR U CTU R E <br />PLANS PREPARED BY: J5 INFRASTRUCTURE PARTNERS <br />TYPE OF TAPER <br />TAPER LENGTH (L)- <br />7. THE CONTRACTOR SHALL MAINTAIN, ON A CONTINUOUS BASIS, ALL SIGNS, DELINEATORS, <br />MERGING TAPER <br />AT LEAST L <br />BARRICADES, ETC., TO ENSURE PROPER FLOWAND SAFETY OF TRAFFIC DURING CONSTRUCTION. <br />SHIFTING TAPER <br />AT LEAST 0.5L <br />SHOULDER TAPER <br />AT LEAST 0.33 L <br />ONE LANE, TWO-WAY TRAFFIC TAPER <br />100 FT. MAXIMUM <br />DOWNSTREAM TAPER <br />100 FT. PER LANE <br />8. THE CONTRACTOR SHALL HAVE ALL SIGNS, DELINEATORS, BARRICADES, ETC., PROPERLY INSTALLED <br />TABLE 6C-42014 CALIFORNIA MUTCD <br />PRIOR TO COMMENCING CONSTRUCTION. <br />FORMULAS FOR DETERMINING <br />TAPER LENGTH <br />SPEED LIMIT (S) TAPER LENGTH (L) <br />FEET <br />9. CONSTRUCTION OPERATIONS SHALL BE CONDUCTED IN SUCH A MANNER AS TO CAUSE AS LITTLE 40 MPH OR LESS L = 602 <br />INCONVENIENCE AS POSSIBLE TO ABUTTING PROPERTY OWNERS. <br />45 MPH OR MORE L = WS <br />10. ADDITIONAL TRAFFIC CONTROLS, TRAFFIC SIGNS, OR BARRICADING MAY BE REQUIRED IN THE FIELD. <br />THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT OF ANY ADDITIONAL DEVICES <br />NECESSARY TO ASSURE SAFETY TO THE PUBLIC AT ALL TIMES DURING CONSTRUCTION. <br />11. EXACT LOCATION AND TYPE OF CONSTRUCTION SIGNS SHALL BE DIRECTED BY THE ENGINEER <br />BASED UPON CONSTRUCTION CONDITIONS. <br />12. MOVE DELINEATORS AND/OR CONES TO SIDEWALK DURING NON -WORKING HOURS. REMOVE <br />BARRICADES ETC. FROM TRAVEL LANE. <br />13. ALL CONFLICTING LINES, EXISTING CURB PAINT, AND MARKINGS SHALL BE REMOVED BY WET <br />SANDBLASTING OR OTHER APPROVED METHOD PRIOR TO INSTALLATION OF NEW/TEMPORARY <br />STRIPING. ALL CONFLICTING RAISED PAVEMENT MARKERS SHALL BE REMOVED. PAVEMENT THAT IS <br />DAMAGED DUE TO REMOVAL OF MARKERS SHALL BE REPAIRED TO THE SATISFACTION OF THE CITY <br />ENGINEER AND/OR STATE INSPECTOR. <br />WHERE: L = TAPER LENGTH IN FEET <br />W= WIDTH OF OFFSET IN FEET <br />S = POSTED SPEED LIMIT, OR OFF-PEAK <br />85TH -PERCENTILE SPEED PRIOR TO WORK STARTING, OR THE <br />ANTICIPATING OPERATING SPEED IN MPH <br />DA # 130101 <br />CITY OF: STOCKTON <br />N F RASTR U CTU R E <br />PLANS PREPARED BY: J5 INFRASTRUCTURE PARTNERS <br />