Edit post

Edit your reply below.

Post Body
Enter your post below.
<p><span style="font-family:verdana,geneva;font-size:small;">Well this is interesting.  Now we have a second technical question about whether track class can depend on curvature.  Setting aside the issue about the credentials of the people providing the information, what is the truth behind this track class question?</span></p>
Tags (Optional)
Tags are keywords that get attached to your post. They are used to categorize your submission and make it easier to search for. To add tags to your post type a tag into the box below and click the "Add Tag" button.
Add Tag