04-Appendix-Four-DCR_Part1.pdf [pdf, 23 MB]
...Status: FINAL│ Project No.: 310203848 │ Our ref: 221010 DCR_V0.9.docx Page 11 Access underpass CH32900 Highway over 25-35 m Watercourse culverts are described in Section 3.9. 3.5. Safety Barriers The Project will include median and side protection barriers on the state highway in accordance with the Safe System philosophy. Barrier design parameters that are being adopted into the Project design include: • MASH testing level compliant median wire rope barrier throughout...