Highways Two Lane Conventional for Lane

POST MILES SHEET TOTAL Dist COUNTY ROUTE TOTAL PROJECT No. SHEETS W3-4 C9A (CA) W20-4 W20-1 BE ONE LANE PREPARED F E S S I R O O N ROAD ROAD P A REGISTERED CIVIL ENGINEER L TO D AHEAD E E SEE NOTE 2 WORK R N STOP E G T I

S A AHEAD Gordon Wang N I G20-2 E

G

A A May 20, 2011 E E No. C63597 R END C29 (CA) SEE A PLANS APPROVAL DATE R ROAD WORK Exp. 9-30-12 XXX FT NOTE 5 THE STATE OF CALIFORNIA OR ITS OFFICERS S CIVIL C CONES Max SPACING OR AGENTS SHALL NOT BE RESPONSIBLE FOR T A T I A E N E THE ACCURACY OR COMPLETENESS OF SCANNED O O R F A L I F SEE TABLE 3 SEE NOTE 4 COPIES OF THIS PLAN SHEET.

A/2 B C D A SEE TABLE 2 ADVANCE WARNING SIGNS, CLOSURE: CONES OR BARRICADES GATE CONES SEE TABLE 1 ADVANCE WARNING SIGNS, SEE TABLE 1 A C B A/2 WORK AREA

SEE NOTE 4 TABLE 1 C9A (CA) 100' G20-2 END ROAD WORK 100' Max SEE NOTE 2 C DISTANCE BETWEEN SIGNS ROAD ONE LANE W3-4 Max LANE ROAD TYPE Min A (ft) Min B (ft) Min C (ft) WORK ROAD SEE NOTE 6 CLOSED BE URBAN (SPEED 25 mph OR LESS) 100 100 100 2010 STANDARDPLANT13 AHEAD AHEAD PREPARED A PLACE EVERY URBAN (SPEED 30 mph OR MORE) 350 350 350 A 500' - 1000' A A TO C30 (CA) RURAL 500 500 500 W20-1 W20-4 C29 (CA) STOP TYPICAL LANE CLOSURE WITH REVERSIBLE CONTROL EXPRESSWAY / FREEWAY 1000 1500 2640 XXX FT A E SEE NOTE 5 TABLE 2 DOWNGRADE C37 (CA) W20-1 W3-4 C9A (CA) APPROACH Min Min D * TRAFFIC W20-1 SPEED D BE -3% -6% -9% CONTROL ROAD PREPARED mph ft ft ft ft WORK ROAD WAIT AND TO

241 25 AND BELOW 155 158 165 173 SEE NOTE 2 FOLLOW A AHEAD R4-1 STOP WORK R4-1 30 200 205 215 227 G20-2 PILOT CAR A A AHEAD PLACE EVERY DO B A 35 250 257 271 287 END DO NOT C29 (CA) A ROAD WORK 500' - 1000' D SEE NOTE 3 PLACE EVERY NOT PASS XXX FT SEE NOTE 5 40 305 315 333 354 C B PASS 500' - 1000' 45 360 378 400 427 E SEE NOTE 4 50 425 446 474 507 55 495 520 553 593 D A B C 60 570 598 638 686 D SEE TABLE 2 65 645 682 728 785 SEE TABLE 2 ADVANCE WARNING SIGNS, SEE TABLE 1 * USE ON SUSTAINED DOWNGRADE STEEPER THAN -3 PERCENT AND LONGER THAN 1 MILE. ADVANCE WARNING SIGNS, WORK AREA GATE CONES SEE TABLE 1 TABLE 3 C B A GATE CONES CONES Max SPACING POSTED SPEED C9A (CA) ft SEE NOTE 4 20 mph 20 25 mph 25 W3-4 ROAD R4-1 TYPICAL ROAD CLOSURE WITH REVERSIBLE CONTROL END 30 mph 30 ROAD WORK C WORK BE DO B 35 mph 35 AHEAD G20-2 PREPARED NOT NOTES: A PLACE EVERY SEE NOTE 2 40 mph 40 A C29 (CA) TO PASS 500' - 1000' 1. California code are designated by (CA). Otherwise, Federal (MUTCD) 45 mph 45 W20-1 STOP codes are shown. XXX FT A 50 mph 50 2. A G20-2 "END ROAD WORK" sign, as appropriate, shall be placed E SEE NOTE 5 at the end of the lane control unless the end of work area is obvious, 55 mph 55 or ends within a larger project's limits. 60 mph 60 LEGEND 65 mph 65 SIGN PANEL SIZE (MINIMUM) 3. When a pilot car is used, place a C37 (CA) sign at all intersections TRAFFIC CONE 48" x 48" - SPEED OF 45 mph OR MORE within traffic control area. Where vehicular traffic can not effectively STATE OF CALIFORNIA A self-regulate, at least one flagger shall be used at each intersections TRAFFIC CONE (OPTIONAL TAPER) 36" x 36" - SPEED LESS THAN 45 mph within traffic control area. DEPARTMENT OF TRANSPORTATION TEMPORARY SIGN B 48" x 36" - SPEED OF 45 mph OR MORE 4. Flagger should stand in a conspicuous place, facing traffic 30" x 24" - SPEED LESS THAN 45 mph at all times, be visible to approaching traffic as well as TRAFFIC CONTROL SYSTEM DIRECTION OF TRAVEL 48" x 24" - SPEED OF 45 mph OR MORE approaching vehicles after the first vehicle has stopped. FOR LANE CLOSURE ON C 36" x 18" - SPEED LESS THAN 45 mph Engineer will determine if additional advance flaggers is required. PORTABLE FLASHING BEACON TWO LANE CONVENTIONAL D 36" x 42" 5. When flagger is not visible from this location place a C29 (CA) sign below the C9A (CA) sign. HIGHWAYS FLAGGER E 36" x 9" 6. Traffic cones or barricades may be placed on the optional taper as shown, barricades shall be Type Î, ÎÎ, or ÎÎÎ. NO SCALE T13 C 10-20-10