Changes

===Effective grading===

===Effective grading===

Areas for vehicular and pedestrian traffic should be graded between 2 - 4% to reduce the chances of depressions forming. ([https://www.ontario.ca/laws/regulation/110191 maximum permitted 5% for AODA])

Areas for vehicular and pedestrian traffic should be graded between 2 - 4% to reduce the chances of depressions forming. ([https://www.ontario.ca/laws/regulation/110191 maximum permitted 5% for AODA])

* Sub bases should be well compacted for the same reason. Preventing ponding and ice formation reduces the salting requirements for those surfaces.   

*Sub bases should be well compacted for the same reason. Preventing ponding and ice formation reduces the salting requirements for those surfaces.   

* In winter months efficient salt application should be made along the top of slopes. Melting snow will carry the salt solution down-gradient.

*In winter months efficient salt application should be made along the top of slopes. Melting snow will carry the salt solution down-gradient.

===Snow Piles===

===Snow Piles===