Page 1 .Page 2 Page 3 .Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 DESIGN STANDARDS ENGINEER CHIEF HIGHWAY ENGINEER DATE DESIGN STANDARDS ENGINEER DATEDESIGN STANDARDS ENGINEER CHIEF HIGHWAY ENGINEER DATE DESIGN STANDARDS ENGINEER DATEPage 20