Station 5+00 is a fill section with a cross section area of…
Station 5+00 is a fill section with a cross section area of 750 ft2. Station 6+00 is a sidehill section with a cross section area of cut equal to 70ft2 and fill of 105 ft2. Station 7+00 is a cut section with a cross section area of 850 ft2. At what station(to the nearest station foot) is the cut section expected to taper down to zero? (non-station formatted integer response required; XXXXX, not XXX+XX)