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C18(See note 8) AK overtly C30(faa note 12) ,overtly (As appropriate) solo rte"till fltMtl[ItCt[M erne lea[ __4..ur C20 aMLaO Ce"e.SO rn.. rDrclnp testa :0 Crrrt�r 100'tNr rescue - - - - - - 90:1 - - - - - - - - - - - n One flashing arrow sign Z lot each lentclosed W59 _4 'U r „"..w.,ana S-9,roe to 1000 .0.1 Mu 1000 (See note 13) (Optional) C30 IS.e noir.+mru et mar ar I.ne ele..d - 0 D LANE CLOSURE O l"■[ �la[la cin r Mtdlrn'to td.r �^•t SO .. 'rn ..D.tlna M.dl.n Sneute.I _" y (n � — mm .. — —,OD11u".�1.W, — — — — — — — yo10. ` 1100: `SMId. s»or• -- --r'----•..r -- �--- }---- —Cees.so nu wuro �I ��_0o r x• I- wF8G84 (Optional) ISer noir 1i C�"r.]S m . re.•!^0 eo"r.SD in.r..D.crnp 111 matwlat sols or ANIAN(Sae Hole t� Cie (Si"(SHole al � D tottsiatxttolt LANE CLOSURE -n Z -n _l ANGIO Ixsutets SHOULDER CLOSURE No Scale UNE CLOSURE p T _ie sell[ AT EXIT RAMP LEGEND: AT ENTMNCE RAMP Rim C n (See note 8) Iloilo m X C24 t7 ► Direction of Traffic 0 Flashing Arrow Sign f Sign D 0 SPECIAL NOTE: M :+ Z-1 Cone or Portable Dellineator I. Flashing Yellow Beacon > (n Field conditions could require deviations from these plans and accompanying notes. ( (See note 16) Z V7 0 NOTES: r 1. This plan does not apply where there ere emergency 6. All advance warning signs lot closures shall be 48"x 48" 12.Place C30 sign (30'x 30' minimum) every 2000 X conditions. Under emergency conditions, equipment minimum. throughout length at lane closure. .� and personnel which are available should be utilized to Implement a lone or other closure even though such T• All advance warning sign Installations shell be equip- 13.The first flashing arrow sign shall be Type I.All others closure does not meet the standards contained In this ped with flags for daytime closures. Flashing Yellow, may be Type I or Type II. � Z pian.As equipment or personnel become evallable,en Specifications, as shall In Section the C5 of the Standard 14 A minimum 1500'of sight distance should be provid- tclosures. shell be used on the C18(or C231 signs where possible.for vehicles approaching the first N 0 Immediate effort should then be made 10 Implement the for night closures. ed, po pp 9 standards shown on this plan. fleshing arrow sign. lane closure[ shall not, where D 2. Median lane closures shalt conform to details for out. S. A C23"ROAD WORK AHEAD"sign may be used In lieu possible, begin of the lop of a crest vertical or on a ;< �-- side leve closures except that a"LEFT"overlay shall of the CIS for maintenance or minor construction horizontal curve. 0 be placed over "RIGHT" on the signs, projects. 15.All cones shell be 28'minimum height.They shall be D (1)3. At least one person shall be assigned to keep full-time 9. A C13 "END CONSTRUCTION" OR C14 "END ROAD Internally Illuminated or fitted with reflective white Z C surveillance of,and maintain as necessary,traffic con- WORK" sign,es appropriate,should be placed at the sleeves, for night closures(See Section S-03.31. M trol devices on all night lane closures, or daytime end of the project.The sign Is optional If the end of work 16 It portable delineators.as described in Section 12.3 04 m closures exceeding otrr mile In length Including the zone Is obvious, or fells within a larger project limit. of the Standard Specifications,are used in lieu of cones f— leper. 10 Warning(W)series signs used In work zones shell be lot lane closures.the spacing shown shalt be reduced 0 4. Duplicate advance warning slgn Installations on op- black on orange.Existing yellow warning signs already by one-half. (n posite shoulders are not required it at least one-half of In place within these areas may remain In use. 17, Pavement markings lot closures shalt conform to Sec. (_ the available lanes remain open to traffic. tion 5-05 of this manual. 5. All advance warning signs for night closures shell be it. A G84 should be considered for multilane closures m v illuminated Other signs shall be either Illuminated or and/or when conditions create sight restrictions which 18.The provisions of this plan should apply to multilane In _ reffectorized. obscure the permanent sign In the gore(neutral area) Irreways and expreasways. o A