I wanted to know if slope of a pipe is given with direction, does that mean the pipe slopes down in that direction? Even if the slope is not shown as negative, do we still assume its negative? :construction:
Hello, I am new to this forum. I only learned about this forum after i failed my exam. I m taking April 2011 exam with depth in transportation. Still have to do california Survey Exam. Wish me luck. :party-smiley-048: