<p>1. </p><p>1. SIGNS AS DETERMINED BY MoDOT PERSONNEL AS PER EPG 903 HIGHWAY SIGNING. ADDITIONAL SIGNING MAY BE REQUIRED. </p><p>DRIVEWAY, CROSSWALK OR CONDITION APPLICABLE TO ADVANCED SIGN </p><p> d NOTE: LENGTH "d" DETERMINED </p><p>BY MoDOT PERSONNEL AS PER EPG 903 HIGHWAY SIGNING. REFERENCE EPG 903.6 WARNING SIGNS AND EPG 903.19 SIGNING FOR SCHOOL AREAS. </p><p>. 1. </p><p>SIGN PLACEMENT FOR ADVANCED SIGN WITH FLASHER FIGURE 902.11, PAGE 1 TOP OF POST MOUNT 12 INCH 17 FEET MAXIMUM HEIGHT SIGNAL INDICATION WITH 5 INCH FROM THE ELEVATION AT BACK PLATE AND TUNNEL VISOR THE EDGE OF SHOULDER OR TOP OF CURB</p><p>12 INCHES URBAN - MINIMUM 2 FEET FROM FACE OF CURB OR MINIMUM 6 FEET FROM EDGE OF SHOULDER</p><p>WARNING OR SPEED LIMIT SIGN (BANDED TO POST)</p><p>CONTROL ENCLOSURE IF MOUNTED ON POST (BACK OF POST)</p><p>SUPPLEMENTAL SIGN (IF REQUIRED)</p><p>7 FEET MINIMUM 6 FEET MINIMUM</p><p>MEASURED FROM THE MEASURED FROM THE ELEVATION AT THE EDGE ELEVATION AT THE EDGE OF SHOULDER OR TOP OF SHOULDER OR TOP OF CURB OF CURB</p><p>4 1/2 INCH PEDESTAL POST AND BASE. LENGTH OF POST AS NEEDED TO MEET SPECIFIED DIMENSIONS</p><p>TYPE C CONCRETE BASE</p><p>2" MIMIMUM RIGID CONDUIT AND WIRING</p><p>ADVANCED FLASHER WITH WARNING SIGN OR SPEED LIMIT FIGURE 902.11, PAGE 2 W6X9 OR W6X15 POST, GALVANIZED</p><p>METER SOCKET (IF REQUIRED)</p><p>CONTROL ENCLOSURE</p><p>SERVICE DISCONNECT BOX (REQUIRED)</p><p>CONDUIT HUBS, THREADED WITH SEALING WASHERS</p><p>3 FEET MINIMUM 3' - 5'6"</p><p>GROUND LINE</p><p>GROUND ROD, 3/4" X 10' MINIMUM ELECTRICALLY BONDED TO CONTROL 3 FOOT MINIMUM ENCLOSURE AND DISCONNECT WITH #6 AWG BARE COPPER WIRE</p><p>CONDUIT AND CABLE* FROM POWER SOURCE AND/OR ACTIVATION CONDUIT/CABLE BUTTON TO FLASHER</p><p>CONDUIT/CABLE TO FLASHER</p><p>CONCRETE BASE</p><p>18" DIAMETER</p><p>* IF POWER SOURCE IS THE UTILITY COMPANY, MINIMUM 2" RIGID STEEL CONDUIT CONTROL PEDESTAL FOR ADVANCED FLASHER FIGURE 902.11, PAGE 3 TO NEMA FLASHERS FLASHER</p><p>AC + BREAKER</p><p>NEUTRAL</p><p>AC NEUTRAL</p><p>ALL WIRING SHALL BE #12 AWG MINIMUM BREAKER - 15 AMP</p><p>WIRING DIAGRAM FOR FLASHER - CONSTANT OPERATION FIGURE 902.11, PAGE 4 TO NEMA FLASHERS FLASHER</p><p>AC + BREAKER</p><p>120 VAC RELAY TIME DELAY RELAY</p><p>TO ACTIVATION BUTTON (NORMALLY OPEN MOMENTARY CONNECTION)</p><p>NEUTRAL</p><p>AC NEUTRAL</p><p>RELAYS - 8 PIN OCTAL BASE WITH MINIMUM 5 AMP CONTACTS TIME DELAY RELAY - SSAC INC. TUD 120VAC OR EQUIVALENT ALL WIRING SHALL BE #12 AWG MINIMUM BREAKER - 15 AMP</p><p>WIRING DIAGRAM FOR ADVANCED FLASHER - REMOTE ACTIVATION FIGURE 902.11, PAGE 5 TIME TO NEMA FLASHERS CLOCK FLASHER</p><p>AC + BREAKER 120 VAC RELAY TIME DELAY RELAY</p><p>SPECIAL EVENT BUTTON (NORMALLY OPEN MOMENTARY SWITCH)*</p><p>NEUTRAL</p><p>AC NEUTRAL</p><p>RELAYS - 8 PIN OCTAL BASE WITH MINIMUM 5 AMP CONTACTS TIME DELAY RELAY - SSAC INC. TUD 120VAC OR EQUIVALENT ALL WIRING SHALL BE #12 AWG MINIMUM BREAKER - 15 AMP TIME CLOCK SHALL CONFORM TO APPLICABLE STANDARD SPECIFICATIONS AND THE AP- PROVED PRODUCTS LIST * SPECIAL EVENT BUTTON SHAL BE MOUNTED 3' TO 5'6" ABOVE GROUND. THIS MAY REQUIRE A SEPARATE ENCLOSURE </p><p>WIRING DIAGRAM FOR ADVANCED FLASHER - TIME CLOCK ACTIVATION FIGURE 902.11, PAGE 6 TO NEMA FLASHERS FLASHER</p><p>AC + LOOP DETECTOR BREAKER</p><p>120 VAC RELAY TIME DELAY RELAY</p><p>LOOP</p><p>SHELF MOUNT DETECTOR</p><p>AC IN RELAY</p><p>NEUTRAL</p><p>AC NEUTRAL</p><p>RELAYS - 8 PIN OCTAL BASE WITH MINIMUM 5 AMP CONTACTS TIME DELAY RELAY - SSAC INC. TUD 120VAC OR EQUIVALENT ALL WIRING SHALL BE #12 AWG MINIMUM (EXCEPT DETECTOR WIRING) BREAKER - 15 AMP SEE PROJECT DEVELOPMENT MANUAL, STANDARD SPECS. AND STANDARD PLANS FOR LOOP DETECTOR DESIGN DETECTOR SHALL CONFORM TO APPLICABLE STANDARD SPECIFICATIONS AND THE AP- PROVED PRODUCTS LIST</p><p>WIRING DIAGRAM FOR ADVANCED FLASHER - DETECTOR ACTIVATION FIGURE 902.11, PAGE 7 AC NEUTRAL</p><p>110 VAC RELAY THROUGH PHASE GREEN OUTPUT FOR APPROACH A (110 VAC) AC NEUTRAL</p><p>TO APPROACH A FLASHER AC NEUTRAL NEMA FLASHER TO APPROACH B AC+ FROM FLASHER SIGNAL BUSS POWER*</p><p>AC NEUTRAL THROUGH PHASE GREEN OUTPUT FOR APPROACH B (110 VAC) 110 VAC RELAY AC NEUTRAL</p><p>ALL EQUIPMENT INSTALLED IN SIGNAL CONTROLLER CABINET RELAYS - 8 PIN OCTAL BASE WITH MINIMUM 5 AMP CONTACTS ALL WIRING SHALL BE #12 AWG MINIMUM NEMA FLASHER SHALL BE SEPARATE FROM NEMA FLASHER USED FOR SIGNAL FLASH * FLASHERS SHALL ONLY OPERATE WHEN SIGNALS ARE OPERATING (NOT FLASHING). IF PROGRAM FLASH (LOAD SWITCH FLASH) IS USED, DIFFERENT CIRCUITRY WILL NEED TO BE DESIGNED.</p><p>WIRING DIAGRAM FOR ADVANCED FLASHER - SIGNAL PHASE ACTIVATION FIGURE 902.11, PAGE 8 AC NEUTRAL</p><p>TO APPROACH A FLASHER AC NEUTRAL NEMA</p><p>FLASHER AC+ FROM TO APPROACH B FLASHER SIGNAL BUSS POWER*</p><p>AC NEUTRAL</p><p>ALL EQUIPMENT INSTALLED IN SIGNAL CONTROLLER CABINET ALL WIRING SHALL BE #12 AWG MINIMUM NEMA FLASHER SHALL BE SEPARATE FROM NEMA FLASHER USED FOR SIGNAL FLASH * FLASHERS SHALL ONLY OPERATE WHEN SIGNALS ARE OPERATING (NOT FLASHING). IF PROGRAM FLASH (LOAD SWITCH FLASH) IS USED, DIFFERENT CIRCUITRY WILL NEED TO BE DESIGNED.</p><p>WIRING DIAGRAM FOR ADVANCED FLASHER - SIGNALS ON ACTIVATION FIGURE 902.11, PAGE 9</p>