Laserfiche WebLink
1 "24" Plastic Stop Bar", per linear foot. <br /> 2 CAC 8 22 BIKE PAVEMENT MARKING.docx <br /> 3 CAC 8-22 BIKE PAVEMENT MARKING.docx <br /> 4 8-22 PAVEMENT MARKING <br /> 5 (******) <br /> 6 <br /> 7 Section 8-22 of the Standard Specification is supplemented by the following: <br /> 8 <br /> 9 8-22.2 Materials <br /> 10 <br /> 11 All plastic marking shall be Type B or Type D plastic. Spray Type D is not allowed. <br /> 12 <br /> 13 Where called for in the plans, green color pavement markings shall meet the <br /> 14 requirements of MUTCD Interim Approval for Optional Use of Green Colored Pavement <br /> 15 for Bike Lanes, IA-14. The color shall be green and will comply with FHWA standards <br /> 16 for daytime and nighttime chromaticity values. <br /> 17 <br /> 18 a. The daytime chromaticity coordinates for the color used for green colored <br /> 19 pavement shall be as follows: <br /> 20 <br /> 1 2 3 4 <br /> x y x y x y x y <br /> 0.230 0.754 0.266 0.500 0.367 0.500 0.444 0.555 <br /> 21 <br /> 22 b. The daytime luminance factor (Y) shall be at least 7, but no more than 35. <br /> 23 <br /> 24 c. The nighttime chromaticity coordinates for the color used for <br /> 25 green colored pavement shall be as follows: <br /> 26 <br /> 1 2 3 4 <br /> x y x y x y x y <br /> 0.230 0.754 0.336 0.540 0.457 0.500 0.479 0.520 <br /> 27 <br /> 28 <br /> 29 8-22.3 Construction Requirements <br /> 30 <br /> 31 Pavement markings shall be installed in accordance with Section 8-22.3 of the Standard <br /> 32 Specifications with the following modifications: <br /> 33 <br /> 34 1) All wide line and dotted extension line shall be Type D plastic flat line. <br /> 35 2) Access parking space symbols, arrows, letters, and speed hump symbols shall be <br /> 36 Type D extruded plastic flat line. Spray Type D is not allowed. <br /> 37 3) All plastic shared lane markings (sharrows) and plastic bicycle lane symbols shall <br /> 38 be Type B Pre-formed Fused Thermoplastic. <br /> 39 4) Green background for sharrows and plastic bicycle lane symbol, where indicated <br /> 40 in the plans, shall be Type B Pre-formed fused thermoplastic. <br /> 2023 PAVEMENT MAINTENANCE OVERLAY <br /> WO#3789 February 14,2023 80 <br />