<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
{font-family:Century;
panose-1:2 4 6 4 5 5 5 2 3 4;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Century",serif;
color:black;
font-weight:normal;
font-style:normal;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri",sans-serif;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century",serif;color:black'>They apply calcium chloride solution as a dust control agent. CaCl2, AKA “cackle 2”<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century",serif;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Century",serif;color:black'><o:p> </o:p></span></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b>From:</b> Mike Thompson <miketho16@gmail.com> <br><b>Sent:</b> Monday, July 20, 2020 6:51 PM<br><b>To:</b> brad <bradhaack@fastmail.com><br><b>Cc:</b> talk-us <talk-us@openstreetmap.org><br><b>Subject:</b> Re: [Talk-us] Labeling forestry service roads/tracks<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Mon, Jul 20, 2020 at 7:10 AM brad <<a href="mailto:bradhaack@fastmail.com">bradhaack@fastmail.com</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal>Hmmm, interesting. I'm not sure they compact very many roads around <br>here (CO). <o:p></o:p></p></blockquote><div><p class=MsoNormal>I have lived, or spent time in, rural parts of four states (MN, IA, OH and CO) and I have never seen an unpaved road compacted. They get graded once a year perhaps to remove the wash boards, and some have a coating of something applied to keep the dust down.<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>